I play metal, wich guitar is right for me?

i play metalcore deathcore heavy metal and screamo i play lead and i like to play shred aand i can do a little sweeping i have been playing for a while and i think its time to upgrade from my squier strat. i play like i see stars, i wrestled a bear once, jobforacowboy, pantera , i like some zakk wylde stuff dave mustaine matt tuck and dimebag. i have my mind set on ibanez rg series guitars but im open for suggestions and good models. i want a floyd rose and i have 420$ to spend