Nice truck. Is the food at Still Smoking any good? I would love to visit Texas some day just to try their barbecue.
Most BBQ places here are good; everyone fixes it a lil bit different and many have different sides too. Most consistent good/great BBQ I've had the last few years is in Bastrop, Texas, SW of Austin. Southside Market started out as a meat market in Elgin (another small town out from Austin) and now has six locations around central Texas.
Bring your $$$ though because good meat is expensive! I had a sample table at work recently in the meat department and saw how expensive some of the better beef cuts are now. Told one of the guys, "y'all gonna have to have armed guards over here if meat gets much more expensive". He agreed!
There are several places in the greater Houston area that have good reviews and reputations, but most of them don't have long truck friendly parking so we haven't visited them. We stop in Bastrop every year coming home from the Lone Star Roundup show; great food and the parking lot is truck and trailer friendly.