Loving the TTRS. Handling is spectacular. Ok, the reviews may say it lacks that final degree of polish and excitement next to a Cayman, but it's still excellent. Performance is great. It really strolls on past 100. Even the sound is growing on me. It's very different to my PFL RS3 but still more than acceptable and I'm even getting the odd pop and crackle now that I've passed 4k miles. Looks wise, it gets a lot of stares and comments, although someone did shout over yesterday that "all of the air hostesses have got those"...
I would love to have a stage 1! Having felt the difference a remap made in my RS3, I can image the TTRS would feel like a genuine junior 911 turbo. I do worry about warranty issues, though. There's a few minor niggles with the car and I'd be nervous of Audi spotting the tune and turning me away, even though it wouldn't be the cause of anything. Never say never, and I may yet take the plunge!