Nice piece of kit but it has it's limitations, itunes is crap if i want to put stuff on my ipad i use diskaid [it's free] and much better. But i bought it mainly for when i'm away as an entertainment unit and web browser and with the right set of prograhms on it works well for this purpose.
Suffer from IBS have done since my teens, am now using manuka honey 22+ seems to help and also Buscopan for when it becomes inflamed,
Hardly ever drink now either, and avoid spicy foods and milk.