I have been holding out on buying a Mac for a few months now hoping I would see some new towers at this MacWorld. I was looking at the mid range QuickSilvers before the expo but am now in a toss up between it and the top of the line iMac. I have a couple questions... 1)Does this video mirroring allow me to hook up my 19" CRT monitor and use it? 2)If so, can I use it at higher resolutions than 1024x768? 3)I have 512MB of RAM in my G4 right now. Will one of the 256MB chips work in the iMac(its 133mhz RAM) These are the drawbacks I'm facing. I will be keeping my G4 350mhz only if I go for the iMac(otherwise I will have to sell it to get money). If I keep it and have the iMac I can set up a small render farm(very small) and therefore render faster. Thanks in advance for the help.