What is a good, affordable electric guitar for metal/post hardcore/what most peoople call screamo?

I bought a MIM fender telecaster with single coils because I was more into alternative music with more light distortion (The All-American Rejects, Weezer, All Time Low, etc). But I've been listening to a lot heavier music (Underoath, The Devil Wears Prada, Billy Talent, etc) lately. What is a good electric guitar for playing this kind of music for under $500? Thanks.