What the hell is a stick or stick playing?
I'd go with Yngwie simply because although he's arrogant he doesn't do all the stupid stuff angelo does. I've watched clips of angelo on the speedkills thing and when he does the upside down hand thing and when he's tremolo picking and playing notes with his left arm then retreating it quickly back to his side and then repeating it just looks silly and it's not a useful technique.
Isn't playing about getting the music out of your soul and onto a cd, not practicing circus tricks all day?