Joe,It's only been 10 years... hahaha... Do you still have the TA0105A Chip for sale?
Just saw your comment........from only 18 mos ago. Wanted you to know that I have THREE unused Tripath TAO103A boards. This is the original evaluation board with adjustable dead-time X's 4. They are new, sealed (except to take a photo) in their electrostatic protected envelope, etc. Life got in the way of me building out the amp project, and I need to move on! If you are interested, I would like to get $80 per board plus shipping.