All, I have the opportunity to purchase the following PowerMac: G5 1.8GHz 256MB RAM 80GB HD 8xSuperDrive PCI GeFr5200 (64 MB) P/N M9555LL/A Cost is 999$. This is one of the "crippled" PowerMacs(PCI, 4 GB max RAM, Frontside bus is 1/3 processor speed, etc). This would replace an existing G3 desktop. Opinions? Thanks in advance.