Hey folks. Brand new to the forum and pretty new to Macs in general. I've done some limited support with them in the past with my old job a few years back, but finally got around to owning my own just recently. I'm researching the big mac pro behemoth with the 30" HD Display .. ahhh... But in the meantime, I'm getting my feet wet with this puppy. I want to do some pretty extensive upgrades and I'm looking for help - so if anything I mention here has been posted elsewhere, please point in the right direction. I have the following: iMac Indigo G3 400MHz 128Mb 10Gb 15" CRT w/ CD-ROM Want to do the following: .Upgrade CD-Rom to DVD .Make it online capable (Airport Card??) .RAM upgrade (max to 1Gb) .Upgrade to OS 10.3 or 10.4 (have read that .3 runs better on older iMacs than does .4 Any and all help/suggestions would be greatly appreciated. Thanks!