http://www.guitartricks.com/lesson.php?input=9989&c_id=7&ch_id=39&s_id=222
I don't have any issues playing regular bar chords but I just can't seem to do this. As soon as I move my little finger to try and hit the C# on the 6th strig my bar finger mutes the top two strings.
I have the best luck sitting down and with the guitar neck about 6 inches from my face. Just realized that about 30 seconds ago. But that isn't very practicle and I cannot do it at all standing up which is my ultimate goal.