Used Banderas show up on Craigs list from time to time. Could be your best, low cost bet. Would also be a fun project to clean it up and make it your own with some mods.
Pork Pullin Plowboys
(and Smoke on Wheels
Save a hog, ride a plowboy!
Todd Johns (me); Blue Springs, MO
Randy Hinck (PigBoy); Concordia, MO
Andy Groneman (Hodedo); KC, KS (Cameo Appearances)
FEC-500SS; FEC-100 (Right handed); FEC-100 (Left handed); Country Smoker Tailgater; Big Green Egg (2-large, small, mini); Cookshack Pellet Fired Charbroiler