I'm returning the loaner lefty tomorrow to Beth and Dave at Schafer. It did it's job. I'm convinced to buy a Schafer Silvertip. A couple of fine folks have contacted me! I'm going to wait a couple more days this week to see what happnes in the "new to me" world before deciding whether to order a new one now or buy the used now and inevitably order a new one later.
The loaner has an arrow rest instead of shelf carpet. I shot it from the rest. Of course with the same "Eye" it groups quite high but the important thing is I can shoot nice groups with it. I took it to the 3-D range this afternoon. I have to remember to "look" a bit lower than when shooting from the shelf. When I remember I got a nice "kill" and windage was rarely an issue. Three times (out of 22) I forgot and looked at the target the same as when shooting my shelf bows -- I spent somme time behind the target on those shots!
I've learned a lot about what's possible with these bows this week. I only wish I had known about these bows (and others) sooner. I probably wouldn't have bought a bow or two that I currently own.
This experience also has me wondering about arrow rest vs. shelf.