There is a place in Fridley MN called the Action Pinball Warehouse. The website is pretty basic and there is no email, just a phone number. If you know who this is reply back to me please. thanks
I don't know the guy or anything but I did take my father to his place a few weeks back to look at/pick up his first pinball. The guy has probably about 50 pins in his warehouse and a couple games. He did have a Baby Pac but I never got a price on it. The prices are a good mix of reasonable to too high with no real "steals" but that would be expected at a retailer. Overall it was a really good experience as we got to play a couple dozen pins each and the guy gave us the ownership history of a handful that my father was interested in. After we loaded the pin into the van I happened across a PCB/marquee set for a game I have been looking for on one of his shelves and he gave it to me saying that it had been sitting on the shelf for years at that point anyways. He is also readily available whenever you need to call for technical support for a game you bought which is great for someone like my father who is really still learning the inner-workings of his pin.
Good guy and worth the trip to the warehouse if you're looking at picking a pin up. If nothing else, you can play quite a few good pins to try them out.