Love this intro, very promising.  The distorted bassline rising with the drums slowly falling, I like that.  Really groovey once it gets going.  The little lazerish sounds used are a nice touch too.  Love those thick sounding hi hats.  I love the growling bassline combined with harpish sound used every so often.  Cool contrast.  Especially when they're used a lot during the breakdown.  I like how you use the glitches only so often.  A lot of dnb can over use the hell out of the glitch effect because (I believe) they can't think of any other variations for the song.  But the glitches used here just compliment the song in my opinion.  I like the lead out too, good to mix with.  You can bring the over song in, and the track you're coming out hasn't lost it's identity yet.  Awesome track all around.