I tried out other dojangs before I decided on Mr. Wadkins. I was impressed the first time I met him. He allows potential students to take several classes for free before you decide whether or not to join. Just sign the waiver and your good to go. I believe that my son attended about 2 weeks before he was an offical student. (I do know that there are schools that do not offer this....you pay for the trial classes. We tried this at another school before this one.)
Pros: Smaller classes, very reasonably priced, excellent instructor
Cons: not open on the weekend....but who can blame him?