and i think that's whats needed especially as i am now selling other companies headphones which they can go and get at a dozen other places. plus, web and print advertising is important, and i think the current logo is too dull for it. I did put in the contest design brief that i was mainly interested in seeing enhancements to the current logo, and that instruction seems to have been ignored.
my favorite one, or the one i think has the most potential, is #3.