hello i waited till leopard was out to get a new iMac. it was a tough choice macbook vs iMac, but we finally decided: iMac. But just as we weren going to buy one, there were again doubts! Should we get the baseline model, 2.0 GHZ or the 2.4GHZ model, with a 256MB video card .... We are just regular users, once and a while some minor photoshopping ... so i would say the cheapest one ... but we want the imac to last at least 5 or 6 years, hopefully longer ... So my question which model should we get, rembering that we are just regular users BUT knowing that he should last a very very long time. Will 128mb graphics card do? Thx guys!