Just been lurking on this thread and didn't see it mentioned what type of bearings you have. Sealed ball bearings or tapered bearings? If tapered, did the shop over tighten them when they reinstalled the hub?
Just talked with a friend yesterday bouncing ideas about a shake in my 97 1500. But he has a 2006ish dodge charger. He replaced lines master and booster. Long story short, his new booster ended up bad out of the box. His brakes locked down at a red light similar to your original description. He had to do a rolling burnout just to get it out of the road. He popped off the vacuum going to the booster, brakes released. Booster was bad out of the package. I can't remember if you replaced the booster or not, but this is just something to look at. If they lock up again, maybe unplug your booster and see if they release. If they do replace booster. Mechanical stuff does crazy stuff some times.
