Loosing the hollowness....

I'd say this sounds fine actually. Guitars are very in your face (maybe a little harsh and static-y, so try a cut around 5-10khz range) and the drums are poking through without taking up the midrange, which is you want really.
Mixing is a balancing act, and you've taken the route of having the guitars be massive and in your face, so something has to lose some midrange otherwise everything's just going to sound messy.