OUCH! Why does that kind of stuff always happen?
I can relate, yesterday I was finally painting a pedal car that I've spent months working on. I had it hanging from a hook on my garage door. I got it all finished and it looked pretty good- then I decided to go into the house and closed the garage door behind me....whoops! Car came crashing down and I will be starting the repainting process today.
Great work on the BB. You will get there! Minor setbacks are part of EVERY project.