How are those of you flying with Sterba's liking them? I've got a Pacesetter 200 that I'm really happy with, but they've gone out of business. If I ever need another prop at a reasonable cost, I'm strongly considering a Sterba. My 6A is built light with a 160hp O-320 and flies beautifully. I think I'd like to keep it that way, and the cost/wait time for a Catto is prohibitive.