I wouldn't say it blows the GTR out of the water by any means. And although still out of my price range, at 1/4 - 1/5 the price, the GTR is a relative steal.
The thing is with the GT-R, the maintenance cost is like that of a Supercar...so, you are beating Ferraris with a 75-85k car, but you have the Ferrari maintenance bill...
If you can afford it, by all means...
That Corvette Z06 Carbon Edition is looking fine as fuck as well.