To me the entire song - and most significantly, the intro - feels very stuffy (I think it has to do with the rhythm guitars). You may want to open up the higher frequencies or cut back on the lower ones, preferably the latter. If you have a spectrometer available, you may want to pull it out here to see where the strongest frequencies are located - my guess in the low to mid-low range. At 1:50(ish), it sounds much more open, but could still use some bass reduction.
I'm also throwing this in, even though it probably doesn't need stating - sans the break in the middle and the intro+outro, your mix is rather repetitive and could use some variation, both with instrumentation and note arrangement during the more repetitive parts