Cathy after speaking with the owner of RUB you are correct. The high-end exhaust is to keep the neighbors happy.
My initial visit exceeded my expectations. I went (very) early with my kids to avoid the possibility of having to wait. I had the half-rack of spare ribs with rub along with the baked beans and string beans. I also, for scientific purposes only of course, had a small brisket sandwich. My daughter had the pulled pork sans slaw along with mashed pots, and my son had the half chicken no sauce or side.
I really enjoyed my ribs, though they were a tad sweet. There was a very subtle char and bite to it, yet the ribs were tender and definitely flavorful. The meat was just about falling off the bone without being mushy - a very nice texture. I will mention that if you do get the rub expect bold sweet and slightly spicy flavor that won't need sauce. If you plan to do sauce it might be best not to get rub, though the rubbed ribs were great by themselves. The brisket was spot-on. It had a decent amount of fat without being greasy. The beans were nice, albeit a little sweet. The string beans were fine, if unexciting, but hey they are string beans. My daughter's pork had great texture on a fresh roll that didn't overwhelm the pork. It definitely needed a little sauce to brighten it up, and of course I would have put slaw on it, but she's a 9 yr old girl who doesn't like slaw.

My son's chicken was outstanding, and maybe my favorite item. Fantastic full flavor on the skin that penetrated the moist meat beneath. Really almost chicken perfection - a bit more smoke would have achieved a perfect score, but please understand I am not complaining. The chicken was top-notch. Oh, and my daughter's mashed potatoes were solid. They are not the creamy type, more of a chunky mash that highlights the potato.
The sauces available are a KC type that's sweet but not cloying - very enjoyable. A spicier version of the sweet sauce. A mustard based saucethat I really enjoyed. And a vinegar sauce thatis tasty, but expect a full vinegar effect. Tread lightly.
As far as value was concerned I was very happy. I felt the price for the quality and quantity was very fair. No portion was too small, and quite honestly not too big either. Service was just fine, though it wasn't very busy, so we'll see how that goes. Of course it may get rough at first, but I am sure they will figure things out.
Just to sum up I was very satisfied with my first visit, and I look forward to returning soon to taste other items on the menu. I also want to try the spare ribs again, but next time it will be dry to see how those taste. Also, there were some very attractive desserts available, but I was already stretching things with the amount of food ordered, so maybe next time. I look forward to reading others' reviews.