I've been using this one
from Bed, Bath, and Beyond for a few years now...works great and clean up is a breeze!
Wine Country "Q" Competition BBQ Team
PNWBA Team Of The Year 2011, 2012, 2013, & 2014
Sponsored by Big Poppa Smokers, Simply Marvelous BBQ, Kosmo's Q, MAK Grills, BBQr's Delight, and Draper Valley Farms.
We cook on MAK Grills, WSM's, & BPS Drums.