I thought against me was a pretty cool track. Seems like it would be well proper for a club type situation. Seems you have good skills in the area of track arrangement.

The other one I am not so hot on. Has a loop from either no kicks or PS-45 Techno ID which has been used many other times. I can't remember which sample pack it's from exactly, but none the less the loop has been overused in my opinion.

However I think if you changed out that main perc loop the track could be much cooler. I do most of the other elements in the track though. Could always use a differant bass though too. That hoover sounding deal is also really been overused.

As far as production quality goes, Seems to me in the phones the mixdown sounds alright....but this is also hard to distiniguish in headphones and with w 128KB MP3.