Quoted from Winger03:
Same here! Was there a video of it working? has any repairs, cleaning or maintenance been done to it?
Thanks to all for the above very helpful comments. As to a video of it working, I have added one--though I can't say that it's 100% because I don't know anything about puck bowlers. I don't know if there have been any repairs, etc, on it either. Later today I will be passing on any comments from this thread to the seller so he can determine price, decide how to sell it, and decide what information to include. At this point I think I will advise him to either go the craigslist route himself or I will post an ad for him on pinside in a regional thread and then serve as a liaison to help him sell it to a pinsider.
The video follows, and additional comments today are welcome. After today I will close this thread.