I am in need of some advice. I have a 2006 C2D 24inch iMac with the Nvidia 7300GT that has been having those wretched video issues. The lines across windows, some video tearing, some crashes when it overheats, and the classic shadowing of closed windows. It has been getting increasingly worse over the last year with the last few months being a nightmare. I've dealt with it as much as I can but I think it's time I made a decision. My question is, in this day and age, what would you guru's here recommend I do with it? My choices that I see are as follows: 1)trash/donate it to some charity type place 2)sell it whole or sell it for parts (not really sure what it would be worth) 3)spend the money on a replacement video card and HOPE that it fixes it I dont particularly need a new computer. I just bought a macbook air and that is sufficient for now but I just cant stand having a half dead computer that I cant really use but is taking up space. So, what would you do with it?