So as the other poster noted, I bought two TwinStar machines from ForYourGameroom which ended up being shipped to me from SMU. The machines came with three games on there, with HuffNPuff as primary and Diagnostic BIOS. I can switch between those three games by RAM clearing and configuring the game I want to play.
Then I went on the hunt for software. I bought a bunch of games and stuff. Even games not for the twinstar can play - I have huff and even more puff working.
A few outstanding issues I have though:
I don't have a very new version of the x4 OS and Windows. I have a few games that won't install because they need an enhanced license windows.
I have a few different USBs with Win/OS and a few OS that are newer but they won't install with the old WIN I have. Whats the best way to bribe someone on here to sell me a newer version?
Also I bought dancing drums explosion and it installs fine (though not for the dual screen systems) but complains about a MMLWAP controller? This is a different controller than the multibank one that the other games use. How I set one of those up, is it just software on the network?
Long term I would LOVE to have validation running as well, a long term project

For now my plan is to get a updated WIN/OS version and then start installing and swapping out the sata drives for quick swaps. But I'm getting pretty good at these systems.
Oh and I found a production bios out there so it's nice to be able to go official and play without the DIAG at the bottom, but ultimately the diagnostic bios is really nice because there are a bunch of games out there without licenses.
Thanks for everyones help!
Jon