Well, I must admit I don't read through the entirety of multipage year-old threads when people dig them up.
The value of something isn't determined by how much people are willing to sell it for (eg., the guy trying to peddle the crap $100k number plate on eBay), it's by how much people are willing to pay for it. Sure there are 100k R34 GTRs, but they won't sell when there are 40-50k R34 GTRs. So I would like you to compare the cheapest 40-50k Euro rival to the performance and reliability of an R34 GTR.
And I agree with you, a stock R34 GTR will be blown away by that V12 twin turbo Merc which costs 10X more eg., $440k... your point?
Seriously, if getting chicks is the main factor dictating your car choice, then you should buy a Ferrari replica for a 1/10th of the cost. It's fake, performs crap, and you'll have no respect from any guy, but the chicks you'll try to pick up with it won't know