I don't know, we own 2 (G4 1.33) because at the time that was the most cost effective way to add machines to our collection. I'm not sure if I would buy another one. Adding RAM and upgrading drives is a bit too much like work (knew that going in but still...). They also aren't as nice as previous Macs snd I really don't see them lasting near as long. They seem to be a bit prone to locking up (perhaps thermal issues). The iMac is a better deal now just because of specs. I'd rather keep the separate monitor, just because
. To me, the ultimate would be a machine just big enough to have a reasonable RAM upgrade process and normal 3.5" hard disks. Slots aren't that big of a deal. My G4 400 has the same number of cards in it as when I took it out of the box many moons ago .