Tracy Writers know their mechanics. Driving around this city in search of hot stories puts a lot of strain on our old jalopies. And most of us certainly aren't getting rich, so we need a mechanic who's honest and affordable. According to statistics, there are only about ten such folks left in the world. And, luckily, one of them lives in Houston. His name is Tracy, and he owns Showcase Motors on Main, just north of downtown. Showcase not only fixes cars, it sells and rents them too -- which makes things extremely convenient. And his work is flawless. Tracy's been known to drop prices for struggling writers and starving artists and even gives occasional discounts on rental cars, too. At times, he's been known to even undersell customers, telling them they don't need all the things they requested. Now that's service.