The food trucks are here to stay, and there's easy ways to keep tabs on them. If you have a favorite mobile food vendor, you can follow their whereabouts on Twitter, like I do. But if you're not up for such constant contact, try the website Mobile Cravings.com. The site will rank your options, and also give great advice on which offers you can't miss. Click on a food truck name, and you'll get a vital breakdown, complete with cost scale (most hover around one or two dollars), menus, Twitter feeds, reviews, or even movies with the truck staff showing off their wares. And if your chosen truck is cold for the day, or serving across town, Mobile Cravings offers suggestions for trucks that may satisfy your desires. Visit MobileCravings.com for more info.