According to the Saturday Denver Post, participating Ace Hardware stores are offering a $50 credit toward a new Ducane, Weber or Big Green Egg outdoor grill when you trade in your ratty, rusty old model. The offer reportedly ends today, June 13. Here’s our disclaimer: By the time we spotted the item, which we haven’t found online, hardware stores were closed. Therefore, we it was too late call, and the Ace Hardware corporate website is not enlightening. So if you want to effect a trade-in today, call your nearest store(s) and find out whether they are participating.