No!
Q6600 for those wanting a quad core on a budget, preferably bought second hand for maximum bang for buck.
Q9450 for those wanting INTEL's latest and greatest Quad Core tech and who won't be upgrading for a wee while!
bugnotme: If you don't need a Quad-Core consider a Wolfdale dual-core (E7200, E8200, E8400).
I do agree with you Wayne, and I have Q9450's and E8400's myself however given you can get a new, low VID, Q6600 for under £120 delivered these days, I'd have to say Q6600 is the best all-round bang-for-buck CPU on sale at the moment.