Im in quite the same position. I do love stuff with character and I think that's what's wrong with a lot of modern recorded music (especially metal and the more extreme, the more that applies) it just seems like a maddening, over sterile environment. Like an aural sanitarium (or what I imagine the inside of a sanitarium to look like, the over compensation of the sanitation being even more maddening.). Anywho, I think it's about doing the best you can with what you have and really add your own vibe to the tracks. That doesn't necessarily mean make it worse on purpose, just something quirky and uncommon. Im trying to start my own record label and it's a bit daunting with that ethos (I think i would be very open to criticism that it's illegitimate) but I solider on. The main thing, I think is to keep messing around with the tracks and knowing that you've got it sounding as good as you possibly could have. That's all that matters at the end of the day, I think. That you've done all you can and that your pleased with it.