So I used to have a 1.83 CD MBP with an 80gb HD. I could not install windows because I just didn't have enough space. Apple is replacing my MBP with a 2.16 C2D machine with 120gb HD due to some previous issues with my laptop. I love to game and need help deciding on how large to make my Windows partition when the new laptop gets here. I for sure need to install: Counter-Strike Source Counter-Strike 1.6 Counter-Strike Condition Zero Battlefield 2 Call of Duty 2 I would like extra room so I can add more games later without re installing Windows. Would a 40gb Windows partition do me just fine? Also for all you gamers. I need a mouse. I am not in a hurry to get an external keyboard but I do need a mouse. Any recommendations?