That's really good Kacio, but I think you could have done a bit more to the drums. The snare sounds horrible and its a bit too loud. The bass drum sounds weak. EQ would help alot.
I worked with your drum mix a bit. I'm not saying my mix is better than yours, (Heck,the beat goes off in a few places on mine! LOL) but I did it to give you an idea of what I'm talking about.
I hope you don't mind. Here it is: http://www.mediafire.com/?ar00gq3pkgkrfzi