Hi,
>> for a BMW
First thing: get a travel bike wich can be repaired in less developed countrys as well. Even the team of charley borman could not repair there computer GS on there long way round...
>> ordered a 12v pump
Rather take a smaller bicycle pump and a adapter. You will not need it much and the electric ones are to big.
>> and am on the lookout for a tyre repair kit
If you dont own one and dont know how to use it its not worth taking it. If you need to pay someone to to the job for you anyway he will have his own stuff...
>> Will probably stay in hotels. I'm more of a tourer than an adventurer (i.e. I'm soft and keen for a hot shower and confortable bed at the end of the day).
So why dont take the plain and book a all inclusive hotel trip?
>> I have a GPS, iPod (with plenty of music loaded) and HTC Desire (with UK Vodafone sim) but will also take my laptop so I can plan/download routes from Mapsource as I go.
Get the maps ready before you start. I used tracs4africa & Garmin worlmap all around africa
Transafrika - Riding on a motorbike through africa part 1
>> I usually travel with this and it also lets me save video files from my GoPro HD - much cheaper than keeping on SD cards.
And what about some gravel roads with strong vibrations that will destroy your hard disk? Rather save everything on sd cards that you can switch to read onely if you are in a internet cafe with lots of viruses.
>> Finding accomodation can sometimes be a challenge as I will probably not book anything in advance.
No not at all you will find people who are interesdet in your money and offer you acomerdation everywhere in the world.
>> Any there any other iPhone or Android apps that are essential kit for motorcyclists?
No there isnt any need to take expensive nonsense stuff like that anywhere in the world. Leafe them at home and enjoy not to have to worry about them.
Enjoy the experience, Tobi
Edit: Whater bottles you will get 4 free with every coca cola...yes you can even get them in congo