Patti,

First, I'd like to thank you and Clark for featuring Political Calculations so prominently! As a long time fan of Clark's radio work, I thought that you might like to know that you've driven quite a bit of traffic our way. Clark's fans have helped push our "Should You Trade In Your Gas Guzzler?" tool into our top ten most popular posts of all time!

For a gas price related suggestion - I'd suggest the post you've displaced from its previous position in our top ten: "Is It Worth the Drive?" - it's a look at whether or not it might make sense to drive further to fill up with cheaper gas and was surprisingly popular when gas prices spiked following Hurricane Katrina, which indicates the topic is of considerable interest (but like the gas guzzler tool, one that hasn't been seeing much traffic, at least until you picked it up!)

Reference Link (in case the HTML code doesn't pass through above):

http://tinyurl.com/49cmls

We do, of course, feature a large number of tools that might be of interest for other features, and of course, we're always on the lookout for new ideas to develop.

Do any of the conversion kits actually work? Supposedly these will allow your gas vehicle to be converted to use another fuel, or to have a electric system of some kind to supplement the gas engine with out having to buy a new vehicle.