This is the first I've have heard of AKA's existance, but then again, D/FW is a very big town and I've only been diving/paying attention to shops a little more than a year.
If you are looking for a DIR-ish instructor, I can recommend Ron Carlo, the fellow with whom I will be working the avanced TDI cirriculum with. He not only does instruction from Alec, but does classes on his own. So if there is a particular slant that is requested (such as inclusion of DIR stuff), then Ron should be able to accomodate.
I'll PM you his e-mail address....