Mostly into Rx7's and older :) (I've owned quite a few over the years)
The "Flying !Removed!" is my 1979 Mazda Montrose, fitted with a bridge ported 13B rotary & a GT40-82 turbo - it's quite fast ;)
http://www.youtube.com/watch?v=tnc4KR8xeos quite a few pics of the cars and other toys here
www.flickr.com/photos/toyokogyo
As for the A5; I've gone for a 2.0TDI SE Technik with a bucket of toys thrown at it! :D