Nice post Yo-Yo !
In addition, I would like to contribute by asking you scarf if you'd like to corner hard?
If so, I would certainly accept a ride from an SAUer who knows how to push his GTR through a corner!
By all means compare that to an RS4 and M3 and then make your decision; keeping in mind steering feel whilst you're at it. The FPVs and HSVs get a bit left behind no matter how modern they are.
Anecdote:- I walked in to Canterbury BMW a few weeks ago to buy a couple of presents and then say hello to a friend Theo the Service Mngr. On the way in, a salesman came up and asked if I needed help. Jokingly I said that I was intending to trade in my R34 for an M3. Then after looking at the GTR from 20m, he said, "What could possess you to do that?"
ROFL, I hope the CEO Nat Zanardo has still let him keep his job.... Hehe...