I love the soothing, atmospheric mood. Also, sub-basses in ambient tracks are awesome. I love how you mesh the nature samples and soothing pads. I thought you could've done a bit more with the sweep at :55 - made it pulse or added some distortion or something. That said, the percussion is really cool. Usually, I like to keep the drums centered in the mix, but the way you panned them added a lot to the piece. After a while, it lacked direction and resolve, but perhaps that wasn't your intention with this piece. Either way, this is really solid work. It's a shame you couldn't join the contest, man!