I just got my 15-1994 last night and it looks like a real winner. Here's a hot tip and a question:

TIP: go to 207.126.118.58/~ueic/extfun.html for a form to get all the EFC's (Extended Function Codes) for your eqpt from Universal Electronics.

QUESTION: inside the battery compartment are 6 pins exposed on the circuit board. Could these be for a PC data link? I believe some of the OFA's (One For All) have that.