Realistically, orders placed now will probably be built this fall. Chuck really wants to get through the first 30 before we take too much more money.
I've started a page on my website for files / updates http://benheck.com/amh
I went through the Hospital Mode and fixed the audio overmodulation issues with the Dennis Nordman ghost. We'll have updates in the future like other games.
For those interested in the Pinheck board:
You can download the AMH source code(s) using the link above. If you strip out my game, you'll have a "shooting & flipping" kernel to start with. I'll make a bare-bones version at some point too.
The A/V part of it you shouldn't have to change, it already have pretty good support for video, 4 channel audio, simple sprites, numbers, persistent numbers (timers) and the like.
The fonts are bitmap fonts that the system loads off SD card on boot. Using our conversion program, you can make whatever font you like (as long as the dimensions fit the template)
The Pinheck board itself requires:
External audio amplifier (plugs into 3.5mm jack)
12 volt and 5 volt power supply (like http://na.suzohapp.com/all_catalogs/power_supplies/80-0064-00)
50 volt switching power supply (switching ones available from Jameco I believe)
We are thinking $400 for the PCB. I haven't had time to document it yet.