I know this thread is a couple years old, but I just found it.
The Brew Stop is no longer in business.
The owner had... some medical issues... and the medicine he was on caused him to act in this bizarre behavior.
He was a decent guy though.
In the Woodlands there is the Brew It Yourself store ran by Ray.
Good guy, very very dry sense of humor.
Some people can be put off by that.
He also seems a bit shy and doesn't really "sale" you.
However, if you have specific questions he will give you a good answer.
His shop is pretty spartan though.