TNH  Has potential. This is one of the things I would use dashboard for when I want a VERY quick reference (not waiting for help or something else). Click the dropdown to the right of the entry field to see some examples.

I'd like to see this come up w/ some more basic examples so people can see the utility of regex v find-change manually-replace or whatever.

Good idea, does what it says, can't beat the price. I'd love to see some improvements. The size is a little out of control imho though.  
(Version 1.0)