I have a boy who was tested for the gifted program a couple weeks ago (he has now turned 9). He was also tested in Oct. 2007 after teachers kept telling me he was ADD or ADHD. The first test was not very accurate as my son kept talking about Harry Potter and was not interested in being tested.
The second test May, 2009 was way different. He asked me to have the test redone, and asked me if the first test was timed. I told him it was, and he wanted to be retested.

Here are his scores...
Oct 2007 (first numbers) May 2009 (second numbers)

VCI 116 88%, 130 98%
similarities: 13 84%, 17 99%
vocab: 14 91%, 16 98%
comprehension: 12 75%, 12 75%
information: 11 63%
word reasoning: 14 91%

PRI 112 79%, 115 84%
block design: 14 91%, 12 75%
Picture concepts: 12 75%, 10 50%
matrix reasoning: 10 50%
picture completion: 12 75%, 12 75%

WMI 97 42%, 129 97%
digit span: 7 16%, 14 91%
letter-number sequencing: 12 75%
arithmetic 10 50%, 15 95%

PSI 94 34%, 88 21%
coding: 8 25%, 6 9%
symbol search: 10 50%, 10 50%
cancellation: 5 5% (told me he didn't want to do this)

WIAT II SCORES
Oct 2007

READING 99%
word reading: 96%
reading comprehension: 93%
psudeoword decoding: 95%

MATHEMATICS 63%
numeric operations: 43%
math reasoning: 81%

ORAL LANGUAGE 99%
listening comprehension: 99%
oral expression 91%

WRITTEN LANGUAGE 95%
spelling: >99%
written expression 58%

ISAT SCORES IN 2007 fall to spring
math went from 93% to 98%
reading went from 98% to 99%
language went from 91 % to 99%

ISAT SCORES FOR 2009 fall to spring
math 98 both fall and spring
reading went from 97 to 99
language 99 both fall and spring

Some facts about my son...
could mimick 'hi' back to me at one month old, talked in sentences at 5 months old, took toys apart at 5 months. (tried to remove hinges from the door at 15 months when he couldn't reach the lock) etc. VERY BRIGHT. (I still don't think the test scores are an accurate portrayal of his ablility. The second test was done in a tiny room in a hallway pod with 5 classrooms with kids getting ready for the last days of school. The door was open for most of the test, and the kids and teachers were yelling up and down the hallway. He even tested through 7 minutes of announcements. It was so loud I couldn't even read outside the door to his test room).

I need help deciphering his scores. I think he could test even higher than he did on FSIQ but from the looks of it he has a processing speed issue. ADD/ADHD was ruled out twice noting that he (second test) tests better than 97% of kids his age in concentration, attention and exertion of mental control.
He has lazy eye and taught himself to read at three when he could not see past the midline, (we had not taught him the alphabet). He was using one eye at a time. He then went to vision therapy where they taught him to use both eyes, and the words moved around. He had to 'relearn' to read. He had surgery at 2 years old and again December 2007. His eye is now again turning in. He says he sees fine, and he has perfect vision but with his processing speed coming back so low, I wonder if he is having trouble in school due to his eyes. His grades are great to average depending on the subject. He always avoids math and writing assignments - they are painstaking, but is fantastic at both. He does not like clothes that itch, has had great dislike of buttons in the past, but getting better).

Any suggestions?? If it is a vision related problem, how does he read at 9-10th grade level?? I can't figure out what the issue is...any help would be great.
Thanks.