A good grill has gotten even better. The Weber Spirit II E-310 put a crisp, brown crust on burgers and steaks and rendered tender pulled pork with real smoky flavor. Weber kept the heavy-duty cookbox of thick cast aluminum and enameled steel with just one narrow vent across the back, which makes it easy to maintain steady heat and distribute smoke. The angle of the lid when open helped channel smoke away from our faces. Among the changes: The burner design was tweaked to increase the evenness of heating from front to back on the grill surface, and Weber now offers a 10-year warranty on the ignition system. One side table now folds down for easier storage, an open cart with a handy shelf replaces the cabinet, the grease tray is easier to access, and the grill rolls on two larger wheels rather than the previous model’s four smaller ones. The control knobs now have a red line indicating their position, making them more intuitive, and notches in the Flavorizer bars give a view of the flames. More on this test