What is the best affordable guitar for metal?

here are my choices, i can either let my dad buy me a bc rich kerry king v (metal master) the one without tremolo, and i would have money from my birthday in two weeks to upgrade the pickups and bridge. or i could just ask for like 100 bucks from him plus my birthday money, and then i can sell my unused drum set, and hopefully have a budget of something like 400 - 600 maybe? so i was thinkin maybe an ibanez, a razorback, a jackson v, or the signature bc rich kkv with kahler tremolo. or maybe a better guitar? u tell me.....please