I talked to them over 2 years ago about this so I could build a racing pumpkin for when I wanted to go to the track. I was told they had a prototype and it would be finalized in a week or so. Nothing was said about them needing to meet a minimum order quantity, just that the prototype wasn't really ready yet, etc etc. A few weeks later nothing had really been done, but they had mentioned sending me an untested prototype and wanted to charge me $3XX. I didn't think this was a good idea and decided to work with the stock LSD. I'm glad I did. My priorities are a little different now and changing pumpkins to go racing is not something I want to do. With today's technology, I don't even change my tires when I go racing, let alone a rear. A spool is useless unless you have a trailer and never want to drive your car anyway.
