I'll let you know what I think after shooting them for a while.
Well, I've been shooting them for a few weeks now and find them to be extremely accurate. Blade sharpness out of the pack is very good which was somewhat suprising to me. In comparison, the Slick Trick blades are almost twice as thick as a Muzzy but IMO much more sharper then the Muzzy out of the pack. They are penetrating about 1 1/2 -2" deeper then the Muzzy into my target FWIW. The steel drum test is still what impresses me though.
I guess what I'm saying is, I'll be using them next season. 5-shot thanks for your tests, and to others that have led me to them.