Its funny you mentioned the trem stabilization thinger you showed in the picture there. I just found the old one from my old trem, so that should help a lot. The test I did for all the plywoods i was choosing from was the fingernail test. If i can dig my fingernail into it, then It should be strong enough, right? I don't think I'm right anymore with this MDF stuff, but it seemed like the thing to do at the time. I may just abandon this all together and go for the birch... or actual solid wood... but at the same time, i would like to use this as a test piece, as it is all the right dimensions, and I just got a bunch of new router bits for Christmas that I'm itching to try out.
I'm going to continue for now, even though everyone is telling me not to lol, because I am curious, and I can't seem to find any sound clips from MDF guitars that other people have built.
Maple, Mahogany, Oak, Birch and Poplar are my next choices. I'm probably not gonna go for poplar though.