Is it against the TOS to use .htaccess to make the index a one click lander?
Example:
http://tricks.info/search.cfm?term=Magic+Tricks
If not, it seems that CTR would increase, and the bots would still index the site through the site map. I haven't tried WhyPark.com, but it does look appealing. I'm not sure why some of the examples have adsense, and others have an integrated feed though...