smokin' ed I had the privelige of not only getting to eat at LC's this year in June, but I also got to shake the hand of LC himself.
The joint is small and old with very little parking, but the food was great. I posted a review: Review of K.C. Barbecue
5800 Blue Parkway
Kansas City, Missouri
MAP TO LC's
You'll have to try the place. They have more than one location, I'd recommend going to the original restaurant for the history.
Here's the link to LC's: http://www.lcsbbq.com/