I really like these songs you've got up here :p I have an offer if you're interested in it...
I'm starting to study mastering/post-production and if you're interested, I'd be glad to try working on these songs with a bit of post production - the bit at the end where most songs get their 'polish' if you want to call it that.
Just let me know if you're interested, because I think this could help both of us :p Again, great songs.