Wow, just, wow. I didn't expect to see Beauprez lead in any poll soon, let alone a nonpartisan one of registered voters.
So, it looks like Beauprez is narrowly leading within the MoE among Independents. The poll also indicates that Beauprez is has a bigger lead with men than Hickenlooper's advantage with women.
I wish they had asked the respondents who they voted for in the 2012 presidential election and a few other things to tell us about the sample, but this poll doesn't seem to have any glaring faults.