Man that's a good meaty kick sound. Dig the intro.
3:11+ was a good ending. :)
I like how you heightened it all with melodic layers to the chill outro.
I could've seen someone being tempted to end it after the more dubby segment @ 2:48+.
With the intro and bridge vibes @1:50+ I'd like to see you do some real chill and downtempo stuff.