I like it, I would recommend though of giving them some examples when the tour pages load. (automatically hahahahahaded in the html)
I had thought about of something like this a while back, but I was going to use banners with sounds for a higher clickthrough ratio to a regular program. You might want to think about doing something like that. I know it would work... a womens voice is one of the number one things that turns a man on. Look at phone sex for an example.
Hey there is something else you could... upsells ...
Good luck, if you do it right you will have a winner.
