So, I managed to get ahold of a Late 2004 A1093 G5 single-processor tower and I'm intrigued by the LCS on the quads. I've not dealt too much with the newer macs. Is it possible at all to drop in the quad processor, or are there other things that make it incompatible? Mainly a PC guy here, so forgive me if it's a dumb question. Because it looks to the untrained eye like a "new" G5, i kind of want to max it out as much as I can to further that impression.