Greetings! Glad I found this forum! Have a G4 Sawtooth that is supposedly dual 500ghz.
Any way, running a Creamware Pulsar 2 DSP card and Logic Platinum 6. I will be honest, I have struggled to get it going - getting it just right, then changing a setting and everything goes awry - was seriously planning on getting a pc with PCI slot for the card. Then, I found this site, and thought I would persevere. Glad I did! Now giving the machine some love - maxing out ram and getting an ssd for it:)
Had a dual boot OSX system, so now just going to double down and get it going just as an os9 machine - it is indeed snappy - looking forward to see what I can get out of it:)