I have been using Xp for years on my PC. I just got a new MBP and picked up a copy of Vista Home Premum for it. After I installed it it takes up 7.5 GB OF hd space. I don't want all the bells and whisles is there a way to cut the size dowm. My Xp install on my PC is only 3.5 Gb's I all ready turnrd off system install.