Ok, time to upgrade the home iMac. Going from a Intel 20" white to a current 24" Aluminum iMac. Here's how I ordered it (BTO)... Started with the 2.4GHz/24" model and upgraded it to 2.8GHz processor & 500GB HD. Then I ordered OWC 4GB memory for $99.00. My thinking here is I'm not paying for the extra 1GB of memory included in the 24"/2.8GHz model. If I did the math right I'm saving $150.00 AND getting 4GB of RAM, instead of the 2GB that the stock 2.8GHz model comes with. Same processor, same video, same hard drive. Or you could look at it as a $850.00 savings compared to ordering it fully configured w/ Apple's $700.00 4GB upgrade. Make sense? Anyone else use this strategy?