You already know Bill Caswell, whose $500 Craigslist Car Rally story is the second most popular post in Jalopnik history.

Three years ago, Bill Caswell entered the WRC Rally Mexico with a $500 BMW 318i that he bought off Craigslist. Not only did he finish, he finished third in his class. That earns you instant legend status and gets you a legion of fanboys. And now Bill is here for the next hour to answer any and all of your questions.

Three years ago, Bill Caswell took a $500 Craigslist BMW to a WRC event in Mexico. He didn't suck, but he still needed work. We had America's largest rally school teach him how to do the sport right.

Have you ever been on a bad road trip? Like a really bad one? One where you say I am never doing that again? The trip that makes you think plane travel is not only convenient, but actually enjoyable?

Please welcome our latest contributor, Bill Caswell, he of the $500 Craigslist Rally Car (and the movie about it) and exciting adventures and even more exciting misadventures. Bill will be writing a weekly column for us about the world of cars as seen through his crazy eyes. — Ed.

You know Bill Caswell from such hits as How A $500 Craigslist Car Beat $400K Rally Racers, Bill Caswell, Jalopnik's $500 Craigslist rally car driver, inks movie contract, and $500 Craigslist Rally Car Goes To The Baja 1000. Now you can be in his head for 25 minutes.

Monomaniacal life enthusiast and occasional rally driver Bill Caswell returns to the scene of his Rally Mexico triumph to once again astound the men (and make swoon the women) of Mexico in his beater BMW. It's been a typically Caswell-ian wild start. Here's the voice message Caswell just left me about it.

Jeremy Renner, the guy who's going to play Bill Caswell in an upcoming movie that started with a Jalopnik story by Sam Smith, was attacked in Thailand with an axe that had a blade made out of a friggin' rotor.

The eight car-pileup at the Nürburgring, Germany's Mecca-like public race track, earlier this month was terrible, but I'm not surprised. I drove the track a few days later and found it to be the same wonderful gearhead nirvana I'd remembered, just with an extra dose of crazy.

I've raced against some of the best drivers in the world and some of the strangest cars, but nothing prepared me for living out my Days of Thunder dreams against a pair of tween brothers in a half-sized NASCAR racer.