alright I am buying an iMac I know that but I done know what root to take. Should I get a 20" 1GB of memory then upgrade to 2GB of memory (RAM) or just buy the 20" 2GB of memory??
If you're only concern is whether to get 1GB or 2GB from apple, you can save about $75 by ordering the 1GB iMac and buying a second GB from a vendor such as Other World Computing. For $300 more you can get an iMac with a faster processor, 2GB of memory, larger hardrive and better graphics card.