I've tried to upload the HD version of the latest draft to YouTube so that I can email the link to a few folks for feedback... this is usually the toughest phase for me in a project, and this is no different. A big part of me wants to just call it done and put it to bed. But the other part of me (the more artistically honest one) knows that nows a crucial phase to get some hard feedback before I really call it done and start sending it out. The last this I want to hear is "oh, this who section (fill in the blank) doesn't make any sense, so what if you (fill in blank that involves making another 30 seconds of animation) did this to help clarify?"
Basically, the last thing I want to do is work on this any more... this happens with any and every major time-based project for me. But at the same time, if the work can be polished, doesn't it deserve it after all the hard work already put in? Indeed.