This built in an actually pretty interesting way for a techno track. The way you played around with all the little bits before setting them together was not only good musical foreplay, but it made the drop at 2:54 so rad. Stellar work. Maybe some of the drum sounds do sound a bit stock, but you'll develop your own sounds as you go on. Try taking the drums your working with and stacking them on top of another kit and blending your the sounds together to make your own.