This is really good. Really tight, great vocals. Personally, I would like the rhythm guitar to be more "in your face", more raw. I'm not sure how to describe it other than that it sounds too contained, restrained, smooth, something like that. It's played perfectly, it just seems like the tone is being caged. It seems to me it should be more, I don't know, sandpapery? Does that make sense? Maybe I'm off base, as this isn't really my style of music. My reference point for this kind of thing is old Metallica, so maybe I'm just old and don't know what the kids are doing nowadays. Then again, from what everyone here says, Soundcloud apparently messes with the sound of things, so maybe it's that.
Oh, and I love the lead guitar. That is great just the way it is.