I love it. The guitar tone, with the delay, I find very listenable. Perhaps the bass tone is too naked and uneffected by contrast. I know it's typically not done to put a small amount of reverb on the bass, but you might try that here, something in the small room category.
Unless you already put that on there? Try a Mid-size room?
The theme is simple and honest. Cool chords with that guitar. You've got a crunchy overlimit at 2:30 - I'd get that honesty out of there. :)
Got lyrics? Put a waterfall behind it and you've got Rush's 2112!!!
cheers,
-Tom