I found this Bar-Be-Que for sale for $125.00

[cheapchalee]

Looks like a great start for $125. Have you thought about putting it on a trailer? The ideal you had about the steering is a good ideal. You could take a couple pieces of plate about 8 inches in diameter with a 1/2" or 3/4" bolt in the center for a pivot point, then extend the legs as mention before.

Charlie

 

[mossymo]

Nice; firebox with reverse flow and adjustable legs for height adjustment. Very sweet find !!!