man...that sounds like it was a headache to mix.
suggestions. just my opinions.
1. snare - i'd like a little more meat on it, thicker, a mid to low end 'thwap' maybe(that's an engineering term in spanish) .might help bring it out front more.
2. synth - i'd like to hear that pulled back just a tad, tucked in a little more. I can't tell if you did it, but maybe some panning here and there to psychodelic-ize the effect more (what?)
3. kick - i'd like a tad more kick. I like the tone once the bass comes in with it - but when it's alone at the beginning, it feels like it needs a tad more low end. But when the bass comes in, they marry up nicely.
4. good job on the temp0 changes...the first time it goes to slow down, i though the drummer messed up.
i need some tylenol...
cholo