The way the guy phrases his "s" sounds is a little annoying...he phrases them with an "sh..." But I like it! Nice bass/drum combo, although I like it better when the drums don't go into double-time. And I enjoy the backing vocals. I wish it didn't fade out - I imagine this could have had a real sharp ending. Overall, though, it's cool - I give it a 6.
This is my first time downloading one of the free tracks, so I haven't had a chance to say this before, but tritium, this is a kick-ass idea. Thanks for working on it.