Hey mr equinox, I was shuffling through old forums as I've been curious about installing power door locks. Your post was the most similar to what I was after. Should you still have the write up available, would you mind sending it to me?
To be more clear, although my 97 OBS was not equipped from the factory with power locks, I am certain the mechanism exists, and can hypothetically be wired to a switch. I figured your knowledge of how to go wireless could be useful to me.