Hi, I'm sorry but I'm completely new in this computer and Apple stuff. I wanted to buy a LAPTOP and I think I will buy a MAC, everyone says they're better... first of all, is the G5 coming on LAPTOP?? Is it gonna do it relatively soon?? Is it gonna be worthy?? Another thing... what is that thing about the Panther?? Is that a software?? What dois it do?? Thank for helping me and excuse my ignorance... If I buy a G4 I'll add the the most powerfull RAM and Hard drive that it can take, so... will be worthy and much faster the G5???