I recently received a 1.8 GHz iMac G5 and already have a 933 MHz G4 Quicksilver w/ one master and one slave HD. I have two issues. One, I'd like to use the faster iMac and access the files and larger drives on my Quicksilver. Unfortunately in Target Disk mode, firewire only sees the Master drive on the G4. Both machines have one ethernet port, and on the G4 that is connected to my cable modem. What's the best way to configure these two without opening a can of worms with my broadband? Both are running Tiger.
Second, I'd like to create an extended desk top with my two monitors, using my larger Samsung as my main display. I assume I'm going to need a second video card in the iMac. While the Quicksilver was easily accessible for do-it-yourself upgrades, the iMac does not appear to be. Can I do it myself?