I see your point. Well I'm looking to buy the retail version of the 3000+ now since I'm on a budget and I figured the 3000+ will do just as well for me. I'll stick with the stock fan unless I find it unsatisfactory in which case I'll then look for a new fan. Thanks for the advice.
THERMALRIGHTs are excellent. If you want the 120, first make sure it will fit your MB and case. I have the THERMALRIGHT XP-90, which is almost as good, smaller, and costs less. Keeps my A64 3500+ (11x212=2.33GHz) a cool 26C at idle and 38C at max load, with very low noise.