Looks aside, here are my comparisons.
has coil tap and high-pass filter, Wolfgang does not.
has a recessed floyd, Wolfgang doesnot. The Wolfgang has a D Tuna, JS
Pickups: Wolfgangs are direct mounted, JS
has a multi-radius fretboard, if i can remember right the Wolfgang does not.
Now as far as looks i loooooooooooooooooooooove flame maple (especially in red). The EVH has nicer aesthetic features for sure. I am ga ga over that birdseye maple neck.
Also, this will probably be the last year they make the Wolfgang so you might wanna grab one. The JS
line ain't going nowhere!
They are both great guitars but just go with the one that FEELS the best. You will not be dissapointed either way.