I just found out today apperently I can't mod my ps2 version one, because version one ps2's are glitchy when modded?? So I was told to buy a new one. I was wondering that if I chose to, should I buy another normal ps2, or should I buy the new slimline? I was told the slimline has problems with the lazer and overheating!!!??? Also modding is hard and costs alot? Can somone please tell me the pro's and con's of the 2 systems?