One of the most frustrating parts of grilling for me is the parade of bowls, plates, and tools you have to carry from the kitchen to the grilling station outdoors. A stack of inexpensive rimmed aluminum baking sheets makes this easy. Just load them up with food or utensils, and you're ready to go. Of course, in the off season, they're the best pans for roasting meat, baking cookies, and charring vegetables.
High-quality Swedish steel and Japanese design, along with great features like a perfectly balanced handle and blade and an ergonomic bolster, make the Misono UX10 Santoku the most used knife in my arsenal.
In the inexpensive-thermometer department, the ThermoPop is the new kid on the block, but it comes in an impressive package. An easy-to-read display rotates at the touch of a button, so you don't have to twist your head to see it. It takes a few seconds longer to read temperatures than its big brother, the Thermapen, but it's every bit as accurate.
Lighter fluid is fun to play with, but it can impart an off flavor to your food. A chimney starter is faster, cleaner, more efficient, and better for the environment. It's a tall metal cylinder with holes punched in it and a grate at the bottom for holding the charcoal. It works with the power of convection: When a lit newspaper is placed at the bottom, igniting the lowest coals, the hot air rises up, pulling fresh oxygen in through the vent holes and through the bottom. This constant supply of fresh oxygen, coupled with the fact that the metal efficiently reflects heat back toward the coals, means you require nothing more than a single piece of newspaper and a match to turn a full six quarts of coals into a roaring inferno within 20 minutes.