Last night I did a quick test on a new Qhyccd polemaster, a camera and software that aids in quick and precise polar alignment.....some information
here.
Very easy to set up and the software program was easy to follow. For people not familiar with identifying Sigma Octantis and it's surrounds it could be a little tricky but with the software it provides a overlay through one of its steps to double check you have the right star.