As the user name suggests, I have but one question to ask here. I'm getting an iMac from the apple refurb store and I need help deciding between two. There's a 20" 2.4 GHz with the 2400XT graphics for $999, or for $50 more I can get a 20" 2.4 GHz with 2600 PRO graphics card and a bigger HDD (although the 250 gb that the first one has is more than enough for me, so that's not really a selling point). But that's also a previous generation, so it has a Merom chip with the first one has Penryn. And considering that the iMacs out right now are on the verge of becoming previous generations themselves, it's more like two generations old. I'll use the computer for word processing, internet, watching youtube or DVDs, and photo processing (nothing too graphic-heavy like photoshop, though, and probably not very often). I don't play any games and probably won't in the future. Should I go for a newer machine with a lesser graphics card, or should I go for the better graphics card but a less powerful machine? Will there really be much of a difference to someone like me who doesn't play games or use Final Cut or Photoshop?