Go fruity slicer GO! :D
i find the title of the song verry ftting. the bass is indeed DnB style, and i guess you could say it about the drums to. you got the skills, no doubt, but my tip would be to go outside the fruityloops folder and find yourself some soundfonts! :] just search for it on google or likewise.
the change of tempo was intresting. but i diddnt feel it do much to be honest. i think this music would be perfect for a city scene of some kind. :) good job all in all, keep it up!