*NEW* Not sure if this has been posted or not yet, but I just found a PHR-803T sled in a Toshiba HD-DVD player! (EDIT: NOT XBOX DRIVE)
The model is HD-A20KU
Sled information: PHR-803T, 01AB127, 1124
Player bought off of Ebay in a non-working condition, took the drive apart and the only problem...