What pickups to get ona Les Paul?

I have a Les Paul Epiphone and I want to get new pick ups in it, but I'm not positive on which. I'm thinking DiMarzio LiquiFire's, but I'm not sure. I play stuff like Parkway Drive, For Today, The Ghost Inside, Hundredth, with some Protest the Hero influences. I want something that gives a good distorted sound but I want to have a good sounding clean tone too [no EMG's]. I definitely want Humbucker's, so just any suggestions would be appreciated. If you could include general prices, I'd appreciate it. Thanks