Hi! I'm getting the 24" iMac sometime this week and I've just found out that the standard GPU (NVIDIA 7300 GT) can be bought at a regular hardware store for 60 (with 256 MB!). What this tells me is that the 7300 is a very low-end graphics card right? my question is: Since I don't have any more money to BTO and get the 7600 GT, do you think that the 7300 GT will give me decent fps playing CS:Source, Doom 3, FarCry, COD2? I can't get any decent benchmarks for the 7300GT, usually they test the GPU with an iMac that has 2gb RAM or the 2.33ghz processor, which can be misleading because I'll be ordering the base configuration! Does anyone here happens to be playing one of these games with the default setup for the 24" iMac? If so, please post your experience with the 7300GT. Anyway, just having last minute doubts and sure could use some opinions... Thanks in advance.