Can't resist responding to the posts. Thanks for the interest in a really great looking engine.
The question regarding the dreaded white battery was meant tongue in cheek - batteries are the first thing to go (get removed and replaced with a BCR) on an "new" used engine.
Turns out the seller has tables at York in the Silver Hall. I've never been there so I have no reference point. From his message I think he knows what he is talking about and I hope I am not sharing anything I shouldn't. Following is an excerpt from a message to me:
Yes this Weaver Brass Loco was made in Korea at what would become the MTH factory. During the early 90's Mike helped Engineer these locos and some for Lionel as well (Lionel's' scale PA's, PRR scale Turbine) These Weaver Models incorporate MTH/QSI Protosound and the instructions even say MTH's Protosound ..
I've only seen TMCC in Weaver's so this was a total surprise there was a PS1 in here. Of course I was not in the hobby at the time and all the really great innovative stuff going on then I was oblivious to. I feel fortunate to be able to pick up these Brass Weavers and K-Line stock on the used market - many in like new condition. BTW I have dealt with some really pleasant sellers on the bay - this was one.
