Not sure who Gordy's grandson is- give me a call at 217-377-3724 and let me know- I'd like to talk to him. Would be good to find a few parts close by. I talked to Greg this week- he parted out a couple of GTBs some years ago, and is gonna check if he has anything left.
Probably won't go to Gordyville either. Not much of a fan of short indoor pulls.