hihi windows user attempting to go mac. please help. looking @ new 17" pb questions: how much ram do i need? mostly doing internet surfing/email but also need to use virtual pc to attach to firm's network occasionally will have to run complicated spreadsheets (huge, horrible, macro-laden excel monsters) what benefit do i get from faster HD? is it any noisier than the slower one? now, the important questions: i have fond memories of playing risk on older macs......how do i track down a copy of this old game and is there any problem running it on osX ? was there ever a loderunner version for mac? if so, where do i find one? thanks for any help !