Buildup. :o
Well, what I found odd.. You start out with that insane distorted synth (at least maybe it is a synth, who knows? xD) then you cut it off and go to the arp.. I'd imagine it being better if you had the arp going, then brought it back and brought in the percussion there, but the percussion part is just me.
I'd give imagery but when I listen to techno with a lot of arp-ness, and very futuristic-sounding synths, I imagine a completely white, shiny city that has.. Hmm..
When you increase the BPM, I think of that city being under a war.. But the war is not just any war, the war is of people with jetpacks, and fast ones at that. The thing is, it's like, the military versus the civilians, you know what I mean? ;o
Oh also, you should add some effect to those hats. =P
You know what, if you have Windows Live/MSN, really, do add me. :o