Several emails. IM's and texts concerning this class but still slots available. If you are planning to attend the low light class in december, this one will get you ready and familiarize you with how ACT does things.
I'm new to shooting, and as a new student, I think keeping the learning curve consistent and reducing contradictory information, techniques, philosophies, etc.. is important. After I have a good grip on it, then I'll go out and farm the classes and schools for varying view points and adapt them to my tastes.
Although each instructor has their own personality and different teaching techniques, the process, skills, and philosophy they are teaching are the same. It's obvious they spent alot of time hammering out exactly what they wanted to impart and how they we're going to do it.