of SpitfireTriple: I've even shelved a much more practical tent than a teepee (well my old BMW was more like a removals van than a motorbike . . .). It was too bulky, and too heavy, even when split between two bikes. I'll keep it for multi bike tours though, as it can be the 'social' tent with enough room to sit a half dozen comfortably (well, ok, not comfortably, but 'handily'), shove gear into the spare capacity, or whatever, while lightweight small tents can then sleep the rest.
So I hit on one of the new Vango Zetes 300's, which comes in about right at 4.5kg with solid materials (rather than flimsy expensive lightweights like I've bought in the past, all turning out to be a waste of money unless seriously into backpacking). It's turned out to be a very competent tent, well suited to two up touring, and absolute luxury solo. Downside is not a huge porch (it's a 3 man though so there's space for gear inside plus two), but a huge porch adds far too much weight and bulk, so if something has got to give, that's it. The Vango 'add on' cheap (about 22 quid) porch at 1.3kg (due to no groundsheet, etc) seems a good compromise, but not one I need as yet.
I also heartily second the recommendation on silk stuff too. Outstanding stuff.
After the complete rethink on gear, I've pretty much abandoned the 'just eat out' approach now (though I agree dine out often in the evenings for the benefit of the pillion). From now on, I'm taking most of my basic food with me (dehydrated).
All now centres around a Kelly Kettle. The large one. With the extra cooking set. It all fits neatly into a supplied nylon carry bag and the flue up the middle has enough room to store firelighters and/or other kindling.
Half a newspaper will boil 2.5ltrs in just over 3 minutes.
Ancillary to that, I have a .7ltr stainless steel Thermos food flask, and a 1.2ltr one. So one boil up of the Kelly, will fill both with boiling water (usually easily fill, and leave enough for two coffee's or teas).
Two cups of porridge, a squirt of condensed milk, into the 1.2ltr Thermos, pour in boiling water, seal it up, 10 minutes later, perfect (unless you like water and salt porridge, and it'll do that too), piping hot porridge for two. That's Breakfast out of the way.
Rinse out the flasks with hot water, and pop the Kelly on again, drop a boil in the bag (2 servings) rice into the 1.2ltr (the .7ltr is too small for two servings, which is why I didn't get two of the .7ltr), fill up with boiling water, and seal it up. Or pasta, or whatever.
Drop boil in the bag or 'another whatever' to go with what's in the bigger flask (for me often a premixed dehydrated curry my curry expert pal makes up for me, with some locally procured or a shop bought tin of meat, chorizo, stuff like that), into the .7ltr, and fill up with boiling water and seal up.
It takes longer to describe it than to do it.
Then anytime in the next 12 hours that hunger pangs call, there's two piping hot meals in the tankbag waiting to be eaten (I have tested the Thermos to beyond 12 hours, and no problem - caveat though, there's sometimes a high failure rate with stainless flasks, so check them as soon as you buy them so you can exchange faulty ones while you can still find the receipt).
Soups, and all sorts work really well this way, and you can always call in somewhere for fresh bread and some cheese to have with it.
The heaviest part of this setup, is the contents of the flasks. The Kelly is aluminium, and the stainless flasks aren't exactly much of a penalty. You can also keep stuff cold in them as well, so some ice cold gazpacho could easily be an option for a refreshing meal to look forward to at the end of the day.
Another very significant benefit, is how do you sterilise water by boiling it for long enough, without boiling it all away?
Get the flask liners up to temperature, fill with boiling water, seal them up, and you can leave them boiling for half the day or longer, with no water loss.
That might easily be a lifesaver. Given that the Kelly is aluminium, would it hurt to drill the cork, and have a condensing tube to fit it, so you could use the Kelly as a still?
Something else I'm very taken with by Vango, is their ultralight self inflating sleeping mat. It'll be interesting to see how durable that is.
A cheap alternative, and/or supplement, is a pretty warm waterproof picnic rug from Tesco's, which is only slightly bulkier, and is lighter, than an ultralight self inflating mat. I got one when on offer for 4 quid instead of 6 quid. That'll live in the tank bag to aid waterproofing, and will be handy, to pull out at services somewhere out of the way, and even roll up into alongside the bike for an 'extended refreshing snooze'. . . . . .
Which might well save a bomb on campsite fees when solo.
eta: PS I do seem to ribbit on a bit, sorry about that.