Wow.

Thank you for so much feedback and so much to consider.

Aimee - you hit the nail on the head with this "This testing is not sufficient to really elucidate the problems in processing and academics and such such that it's clear which hypothesis has more support."

I agree that it is reasonable to entertain all the options, because in the end what I want is the best course of action for my son - not a label. After one gifted kid, there is no ego involved in the label. I greatly appreciate your insight about the strategies about the testing.

I've searched the NM area and can't find someone who is an expert in 2e testing. We do have one school in the district where a teacher works specifically with 2e kids, but I can't find a private diagnostician who is experienced in this area. That doesn't mean they're not out there - just that I haven't be able to identify someone.