E6750 ftw, thus proving you don't need a quad these days. Clock speeds will help you in apps that don't utilize 4 cores a.k.a. almost everything.
notice how you said "these days"
Already more apps and games are using quad core so...since the q6600 is like 80 dollars more then a e6750....it doesn't take a genius to figure out which is the better buy and which is more future proof....
Also to all those claiming the best plan is to get a e6750 and then get the penryn processors since their "true core" when they come out, thats just the most retarded economically infeasible plan I ever heard. No one uses a processor for less then a year, thats just a waste of money.