Just ordered one too.I reckon you could get up close and personal with someone you love and it would bring a whole new dimension to "keep fit"
The only trouble is after watching the demo I think I'd probably shit myself first.
I got the same effect the last time the crabs flew me home in a hercy bird, I see it more as a sex aid than a fitness one. Tie wrap a bint to it and you could have hours of fun. Just switch it on when you want to play.