Those guys are stuck in a time warp. I think with the birth of Fourtitude they became hell bent on being the original Audi enthusiast forum, even if that means dumbing down the website layout and it's user friendliness.
Personally I'd never ever buy a Z4 coupe, it's wayyyy cramped and a little girly, IMO. The TT on the other hand is the total opposite, at least since the new model, and it's also a great performer.