Well the argument is back it appears. We've had this argument before, and it is pretty apperent that a lot of people like and even <gasp> prefer the pre-facelift model. I do.
But for the sake of helping subarujunkie out, lets stick to his question, because I've seen his car, and truthfully, it doesn't matter what he puts on his car, it will make it look better on the front end.
The argument over which front end is better can be carried on in other posts that are geared for that.
My biggest hesitation or worry would be the parking lights on the 91 are up top, as are the 92's, but they don't blink on the 91. Somehow he'd have to be able to move his blinker/parking combo down, or up or somehow work the wires so that they do what he needs. That is the biggest unanswered issue that I can think of. Everything else should swap over right?
So did the owner of that black car say he'd let you have the front end Brian??