In the unlikely event anyone from Concordia, KS or Abilene, KS reads this board...
On Friday, there was a little red trailer parked in the Dollar General parking lot serving up some great chow. I couldn't decide between the pulled pork and the brisket, so I went with the "Cowboy Sandwich" which is a huge pile of both on a bun smothered in a tasty sauce (on the sweet side).
They are based out of Concordia, but the woman inside said they would be in Abilene next week (November 12). Anyway, if you spot them, it's a great option.
The dry erase menu has the phone number: 785-630-0345. They cater.