Yes I have seen these in the Yahoo group, yours is the first user report I have seen though. I understood it would fit within a 2″ receiver as shorter outer sleeve, so how to rate the sensation?
I am sure Karen will put the info here soon but in the meantime below is photo posted in the Yahoo group showing the three suggested configurations . . . http://img.3ezy.net/a1/a_e587e2e04b4ec_800.jpg