I have a Mamjamba and wish I had gotten the superfly. The extra 5 oz I can live with. Get the superfly and be happy.
I got in a fight one time with a really big guy, and he said, "I'm going to mop the floor with your face." I said, "You'll be sorry." He said, "Oh, yeah? Why?" I said, "Well, you won't be able to get into the corners very well."