What is your budget?
from 2000 to 3000 US Dollars
Do you have PCI card space left in your old G4?
Yup
Are you planning to upgrade to a G5 at some point?
No
What type of inputs and outputs do you need,
(IE) what will you be digitizing from, Beta SP, DVCam, VHS, HD?
Digibeta & Beta SP
What video quality are you looking for?
Offline Quality , Comprresed
What is the intended use of the video card?
Audio Syncing with video for Dramas , cartoon and so on ..