Hi all. Well I must say I have a pretty sweet machine now. 1.2GHZ MDD single CPU, 2G ram, 3 250G HD's, silent cool blue fans in my power supply, PCI airport extreme card, ATI 8500 AGP card. Plus it all dual boots into 9.2.2 and 10.5 with ease. It has been a hassle but thx to you all I finally got it where I wanted it. However, I now have the bug. I enjoyed doing this so much I want to keep doing stuff to it. So what other upgrades are possible with my machine. Note: I DO NOT want to lose my dual booting capability and my ATI card really zips my classic stuff and even 10.5 stuff nicely. So what upgrades are left for it? Or is there any?