Alton Brown had a Good Eats episode where he showed you how to make liquid smoke at home with whatever would you want. It was pretty cool.
Neil -- "Easy Bake Master"
NB Bandera [gone to heaven...conveniently located in Long Island, NY]
Rebel 23, WSM A, WSM B, UDS, Easy Bake Oven
Pork Pistols BBQ
MOINK...It's what's for linner.