Yeah, I hear you... my guy seems to have a lot of residual processing issues as a result of his vision disorder. I can't wait to see what these tests show. So glad your guy is finally seeing in 3D! You know, there is a memoir out written by a person who went her whole life - until 40 I think - without seeing in 3D and then after some therapy began seeing in 3D... I heard it's pretty good... you and your son should check it out.