Primera Technology Bravo II DVD Duplicator External DVD±R Burner

I have has two Bravo's, the original and the Bravo 2. Both have been rock solid execpt the burner in the original Bravo stopped working and had to replace it , but we must have burned thousands of DVD's with it so we got our money out of it. The Bravo 2 has been in use for a year now, well over 1,000 DVD'S burned, and no major problems. Don't care for the high ink cost but the product looks and works great. Not using Windows (problems with Windows? shocking!), using Powermac G4's and G5's. Mac software is great, stable and easy to use (of course, it's a Mac!)
Hint:
1. Let the machine run, don't open the cover and don't use the computer for anythine else while it working.
2. Burn everything 4x or under (more reliable burns)