I currently have a MZE and love it. I thought that the setup was pretty easy. Of course I set bows up all the time since I work in an archery shop...

I plan on trying the dropzone when my new LX gets in. Although I have no real problems with the MZE, the dropzone just seems much " cleaner" to me. There are no external parts unless you count the string, and the arrow rest itself goes down into a recessed area to stay protected. I like the idea of being all aluminum too.