Pretty good separation. The weird panning's a distraction, actually. It would be interesting to do a more conventional panning with this one, and see what sort of response you got. Half of the reason you make recorded music is for the other people that listen to it, after all.
Did you record that electric guitar with that much compression or add it after the fact? It sounds like you tracked it that way. I like it, but you could soften it a bit (if you didn't record it that way).
The lyrics sound stoned. (Just an aside.)
Overall, a nice sound. I like the sound of the vocal and the sound of the mandolin and the way everything hangs together. But the panning's a distraction, really.