firmware updates are constantly coming out, just sorts out some known issues, small bugs etc! as u can see from my pic i have run the cable through a blank switch cover, from there it goes over the top of the cup holder and down to the back of the radio! Easy to install, i crimped a connection to the earth wire so its fixed on with a nut to the back of the gamma. The hardest part its tryign to get the radio back in with all the cables, but as i had the centre console, glovebox and panel under the steering wheel out its wasnt too hard.
v2.06 is the lastest and it seems fine. Browsing from the menu from the gamma seems to work fine, but i'm just manually browsing with it atm!
the cradle fits onto an specifically made mounting kit. This one is made by a company called brodit! Comes with no holes on it so u can fit whatever u like to it! Cost about ?15 i think from www.ihavetohave.it
HTH