oh... woah... they're all awesome! I voted for #5... I actually thought... a lot of people would, so I was shocked to see the vote so far... I thought the duo tone kinda thing was cool, and the sig flowed really well... that being said, it's not like the other ones weren't awesome too, so I'm not surprised to see the votes distributed across the board~ I mainly picked #5 over #4 because I wasn't feeling the font effects for #4's quote.
oh oh~ and #6 is also really nice ^^
thanks for the lovely entries! they're all great!