I believe this to be awsum!
I liked the piano at the beginning, but I think you need a smoother transition at :15. The beat was good. It's nice and climactic, although that synth at :46 was a little too penetrating for me. I like the variations you have starting around 1:23. I must say, however, I feel like I've heard the same bassline a thousand times. Sorry. It ends a little suddenly, too. Maybe you could create a transition at 1:59 so that it can loop smoothly (?). I think you should keep working on it- try to make it more unique and smooth. It has potential. ;)