its good to see that someone else knows how to use the noise wave length =P
This song is at a very nice, slow tempo, but I don't hear a definate bass synth? =( It would solidify the groove you have going a lot.
The song is good, but its getting kind of repeptitive. Try to make songs as diverse as possible. Sure, its nice to have a catchy pattern that everyone remembers when they think of the song, but its always better to build a magnificent diverse melody behind it. Like, add some harmonics to the arp so it just doesn't sound the like the same thing over and over.
You are doing really good, though. Keep it up! Could you drop by my audio page and leave a review or two? I'd appreciate it =)