Thank you guys! I nearly finished my "headphones" mix... (Post Hardcore, Screamo)

Sounds pretty good, but what is going on with the guitars? Very odd panning.. It almost sounds like duplicated one guitar track, time shifted one 3 miliseconds or something and panned them.

I can definitely hear more than 1 separate guitar track, but it does feel very strangely like things are leaning slightly to the right. Probably just different guitar tones on each side?
 
It almost sounds like duplicated one guitar track, time shifted one 3 miliseconds or something and panned them.

huh?

I quad (!) tracked the main guitar! In addition to that, there are several mono guitars coming in sometimes at different panning positions. theres a shuffler on the main guitar bus, to expand the stereo image. but this couldn't be it, could it?