This is one heck of a longshot, but I promised the missus I wouldn't put more money into vintage Apple products
Let me know if you have something and are interested, I'll drag it out and take some pics and get more details up.

1.47GHz G4 Upgrade
1.25GB SDRAM
4x AGP video cards to choose from* (FX5200, Geforce3 Ti 200, Geforce4 Ti 4200, original Geforce2 MX)
USB PCI Card
Optical drive
PSU With recapped output filter caps

Located in Toronto.