Wtf...
Were the rubber sounds in the beginning? lol
The first synth was good, made me want to listen in further..(maybe that was why you did the rubber sounds? Attention grabber? lol)
I would suggest adding more elements to the beat, instead of just kicks. It's not bad, but I don't think it accents your synth all that well, or as good as it really could.
Not bad though.
^.~