My .02 worth

1. Many folks say the Getrag 717.400 is common enough to just go out and buy one. However, looking at the threads over the years, folks are actively searching for one for extended periods of time. Thus, what is a rough guess as to the universal supply & demand?
2. Is this really as simple as casting a new bell housing? If so, need one really good bell housing to make the mold. Although the first one would be pricy, making 100+ would probably cost about $200.00. So, amortorizing the costs still make this a cheap solution for a 5 speed. That is why I ask the universal supply and demand question since this will drive the price. The more produce drives the first unit costs down over the production. Is it just the bell housing ? Who will donate one for the mold ?

Overall, GREAT idea