1. Typically we buy our software from eBay but I started buying my games from the Classified ads page here. If you are looking for a specific game you can put an ad up here but you MUST be a contributing member to put up an ad.
2. Best way is to put up an Ad. Make sure you label it as "WTB"
3. No, it isn't possible as Bally has specific firmware for their flashcards and inserting your compact flash into a PC WILL CORRUPT YOUR GAME. There are some here who can make copies but from what I've heard it is very complicated.
4. Yes, only Bally titles will work on a Bally M9000. You can't take a per se WMS software like Gold Fish and put it in a Bally Alpha.