I recommend that you not limit the testing in any way. I'd want a full re-evaluation in conjunction with IDEA:
Sec. 300.304 Evaluation procedures. http://idea.ed.gov/explore/view/p/%2Croot%2Cregs%2C300%2CD%2C300%252E304%2C
(4) The child is assessed in all areas related to the suspected disability, including, if appropriate, health, vision, hearing, social and emotional status, general intelligence, academic performance, communicative status, and motor abilities;
(6) In evaluating each child with a disability under Sec. Sec. 300.304 through 300.306, the evaluation is sufficiently comprehensive to identify all of the child's special education and related services needs, whether or not commonly linked to the disability category in which the child has been classified.
Has he had Occupational Therapy via the sd or privately for fine and gross motor skill delays? If not, I'd want the therapy. Alphasmart is great, but that's an accommodation, not a treatment. Properly developed motor skills are important to the overall learning process.
