Don't worry... It's really easy to install a second hard disk. If you look at www.dmoore.com, he has step-by-step instructions. But you have to be careful because the interior of the unit is pretty fragile. Empeg doesn't encourage you to do it yourself, but they don't try to stop you from doing it, either. Just remember that you void the warranty when you open the unit yourself. If you send the unit back to Empeg and have it done for you, then the warranty isn't voided.

Tony Fabris
Empeg #144