Well the one bladed thing sounds very fun, and a problem that needs to be be solved for an issue that doesnt exist (in a two or three blade design) as some have pointed out. But then again maybe the fella gots something here, but its hard to tell as it all sorta sounds like advertizement, and not just good hearted info. Im with Dan, show us the performance of this pupy and then talk of added benefits might make more sense.