I picked one up for $25, last one, other Walmarts around me have them for $49, still a nice deal on a dual fuel stove at that price. With all these tent SD this will go nicely with it.
Brickseek shows a few stores have them for even less.
Coleman Dual Flame 2-Burner Stove:
Dual Fuel design conveniently burns Coleman Liquid Fuel or unleaded gasoline
1 gallon of Coleman Liquid Fuel lasts as long as 4.5 cylinders of propane
Wind Block panels help shield burners from wind and adjust for various pan sizes
Band-a-Blu burners for reliable cooking power
All Season Strong technology provides reliable operation in all weather conditions
14,000 total BTUs of cooking power
Fits two 10" pans at the same time
Durable, chrome-plated grate is removable for easy cleaning
Lasts up to 2 hours with both burners on high on 2.5 pints of Coleman Liquid Fuel or unleaded gasoline (both sold separately)
Perfect for camping, hunting, tailgating and other outdoor occasions
Filtering funnel included
5-year limited warranty