I have to laugh at those of you concerned about the resale of the GT-R.  Maybe the pricing is different to me where you are, but here the GT-R cost $155k, the 997.2 TT cost $365k (both before options).  So if you kept both cars for 3 years, and the GT-R sells for 50% of the value while the 911TT sells for 65% of it's value, you would have lost $77.5k on the GT-R and $128k on the 911TT...