Yes, there was one bolt on the top that I removed.
I am attempting to locate someone willing to part with a lower cradle specific (or looking close to) to that post. No luck yet.
Going to try and get the bolt off today. It's been soaking for 5 days, and I have a heat gun ready.
Will save the seat. It's not in the best shape, and the leather needs to be fastened in a few spots. Need to poke around some forums here to see how to best fix it up.