I also have been debating on the hinge issue. The slots they have cut make for a sloppy fit with CA hinges so I going to look for alternatives.

Also I want to thank those of you who provided advice on engines. I decided to go with the OS 91 fx. It fits well and gives me an excuse to buy a Hanger 9 Mustang for the Saito 100.

I will have the Edge ready to fly on Monday. If the weather cooperates I will post a flight review.