Hi-ya! (See what I did there?) I just picked up a Black Belt last night, a local Craigslist find, so I'm excited to join the club. It powers & boots but won't coin up, though the owner claimed he had it working via the keypad thing a while back. I haven't had a chance to do any troubleshooting yet, and probably won't for a few weeks (a few other projects to finish up), but hopefully you few fellow owners are still out there -- I'll be karate chopping your inboxes for help if I need it!