I would encourage glueing the wing in. I have a Score with a Saito .56 in it and I like it a lot. It was originally in bolt together form when I got it and I lfew it that was for a couple of seasons, but noticed the wing would wiggle a bit after that. Unless you really have to take it apart to put it in your car, I would glue it together. The Evo .60 will put some stress and strain on the air frame. Also, keep an eye on the front end structure. Mine came apart in mid flight at Oshkosh a few years ago while I was running out the tank. The fuselage is glued with hot melt glue, and it just can't stand the strain. I was able to peel the old glue off while reconstructing. I used CA to reassemble, added some extra gussets and stuff. and brushed a coat of thinned epoxy over everything. The repair of the fuse went really easy because it only broke the fuse sides, everything else just came apart, so it went right back together like a puzzle. One thing I noticed after the repair was I could feel some viration at the handle where I couldn't before the crash, that is how more solid the nose was after the repair! The rubbery like glue joints were just soaking up the engine vibrations. Good luck with yours, I'm sure the first flights will be observed from up above!
Type at you later,
Dan McEntee