It is definitely fast-paced, but that's not a bad thing.
I enjoy the first theme in the medley (Intro level) more than the other two. (Storm Eagle, Spark Mandrill) Although all three sound good overall.
This remix starts of well IMO, with the fast paced backround drums and guitar, and slides in to the main part of the theme, and that's something I repsect in a remix. This theme goes on and then slides into Storm Eagle's theme, which has a good sound to it. Although the Chikusho Sound Team's job was better sounding to me. This medley by Protricity has a defined sound though, so no real complaints should be made. Once the storm eagle theme has gone for 1 minute, 45 seconds, the Spark Mandrill theme will be transitioned in to. It also is fast-paced, but sounds almost just right for what it is.
Nice job with with drums, nice job with guitars.
This is probably the best or second best MMX theme on this site. Give it a download if you are a MMX fan, or just curious.