Lesimony:I've never used anything but a fixed pole. I saw the spin option at Platinum and thought that might be cool. I bet it's easier for some tricks to just hold on and let the pole spin than to try to find the perfect balance between a tight and loose grip with your hands.
I agree! If you learn how to spin on a fixed pole, it is no problem to transfer the moves on a spinner. However, if you learn on a spinner it is exponentially more difficult to learn how to spin on a fixed. Gives sit and spin an new meaning... 
Besides, I get a hell of a lot of torque going on my brass pole, I can't imagine how fast that would have me going on a spinner and cleaning puke off the pole is not sexy for anyone involved.
We should figure out a time/place at Gen Con for a pole dance discussion group for the people who already are in love with pole dancing. I know it still has a "reputation" which some people have a hard time getting past, but it definately is becoming a more accepted fom of exercise and entertainment.