wowz this guys got some killa wording, anyways its working good enough dispite the usb ports not working which is no biggy iam happy enough airport works yeah i guess tiger wouldn't be too slow for you if you like having memorys of using a mac LC with 7.5.3 iam sure you would say it runs great as well. anyways like i said my friend got really mad and distroyed the screen and stabed it serveral times with a knife so i just was lucky enought to comble this pile together and get a working system. i hate how the left palm rest gets really hot i think the icebooks are total POSes lucky i have a nice graphic SE 466 which does the job nicely and runs a whole lot better, probably cause its running panther.