We bought one of these: http://www.campingworld.com/shopping...8-gallon/37870
but have found that we don't stay in one place long enough to make it worthwhile to haul it along with us. We really only used it once or twice.
If anyone could use it I would sell it for 1/2 of the new price. It would probably not be worth shipping it as I think it would cost about $30 or $40 to ship. So, I know it is a long shot, but if anyone is planning on traveling near our area - West Central WI and is interested, let me know and I will save it for you.