We are stopped after 510 miles today at a Rest Stop south of Sioux City, IA.  We are having a pot roast that Cathy cooked in the crock pot using the inverter and a free liner that they handed out in Quartzsite.  It is really tasty.  We had a constant 30 mph wind with gusts beyond that.  Nice and sunny and in the 40's.  It is 22 above here in IA.  There were a lot of cars and trucks in the ditch on I80 at Omaha and I29 here in Iowa.  Stopped at a Super Walmart in Concordia, Nebraska.  It was better than the California Walmarts, but also was poorly stocked.  Picked up some RV antifreeze for the water system.  We passed thru King Fisher, KS yeasterday, the birth place of Sam Walton.