Creating your music should be your business and your business only. Ya think Iron Maiden or Black Sabbath or even Metallica had a poll of people from message boards, or went around asking clumps of average joes to help them shape their music? No, they presented their music to the world like it is with out any kind of feedback and they did just fine in the success department. I'm glad they didn't cos most people on message boards are fuckin idiots.
What I'm saying is, while I'm sure there are people here that appreciate you putting your music up, the only one that should decide if its ready for proper release or if its in a perfect state should be the musician and musician alone. Other musicians here have their own musical visions and sometimes musicians would want to influence others to make music the way they
think it should sound.