Meh. I'm still happy with my KT333 rig OC'ing a 2100 at 2700 (at 166 FSB). Only reason I might upgrade is to upgrade my HTPC rig, which could use it. If I do that, I'll probably swap components around so the best is in my main rig.
Otherwise, I got bored with always trying to run the biggest and baddest some years ago. As long as I can run what I want to run and don't see any performance issues, it's all good. PC hardware is so fast these days it's almost pointless, unless you're into benchmarking.