I have a 60gb launch unit still on FW 2.6. I hope this will be worth it, because i love Tekken and i can't play tekken 6 because it requires the extreamly buggy FW 3.01. Granted 3.01 is less buggy than 3.00 but they were both an absolute train wreck, hense fw 3.10.
All the new stuff being put in the new FW 3.10 is sonys way of saying, "Oh shoot our bad." I absolutley refuse to update untill they fix this. besides i have two hacks 1. ps2 backups from usb or HDD, and 2. ps2 elf emulators launching from swapmagic in XMB it/s awsome, plus i can still play some other good ps3 games like MGS4 prince of persia and Assassins Creed.