cheers guys! haven't fully mastered it yet, just did a quick job to get the levels right but i'll work on it. glad you like it.
edit: btw, quick tip, i've spent ages trying to make proper punchy drums, layering them, etc. but it seems the best way to get the sound in this tune is with just 1 kick and 1 snare, digital distortion, take away the bass, add compression and then use EQ to add shit-loads of bass. first time i've used this technique for a beat (minus hats), worth experimenting with though.