newman
Been here awhile...
Sounds like a good argument to lease.
Possibly. But my perspective is that if a 2013 or 2014 R-Spec comes out with 450 or more HP, it won't make my 429 suddenly inadequate. It really is a state of mind - If I wanted ultimate HP in a sedan I would look toward the M5 or the 300 SRT (if I could even afford them). And if a newer RSpec does come out with increases, the 'hit' that I would take from resale is most likely negligible. Who knows - it might actually help make mine more desirable for use car buyers. And while each car depreciates at a different rate they all still depreciate pretty fast.
Cheers,
Newman