RE: Oops!
[:@] ugh, I hate this. I built a prettner supra-fly about 2 years ago, and sized to make a real nice flier on my NIB OS 40 FSR.
WHen it came time to install it I coudn't, and went and bought a used 46fx for $50. I don't regret my decision, but I'm slowly accruing tonnes of motors that I may never start!
I'm becoming the curator of a museum of things that no-one else cares about!