You all are making me want a smoker now too. 
Great, I am severely running out of room for more stuff. 
I just recently purchased a dehydrator and I've been making beef jerky like crazy! I haven't used any liquid smoke with my jerky marinades yet. That is mainly so I can taste the other ingredients better and work out what mixtures I'm making that I like best.
One of the best tasting ones so far was taking Worcestershire Sauce, Dark Brown Sugar and Raspberry Chipotle Sauce and letting it marinade for around 24 hours. The flavor was fantastic with a slight chili/fire taste at the end. Very, very tasty! 
Hmmm.... I guess I'll have to move to a bigger house so I can have more stuff... 