Definate improvement
You're getting really great at what you do now. Surprised you used to come to me for help! Look at you now! Great stuff man, I'm really impressed with how far you've come along in just three, four months.
Your sounds are crystal clear and pretty nifty. Lots of thing complimenting eachother. The beats are awesome. Especially the little three step you put in there! I also enjoy the melody you have at the end. Gave me some closure knowing there's a melody in there.
If you'd like to take this one step farther, making this into a more epic piece would greatly improve upon it. Only suggestion I can really make at this point in time.