What did his WISC profile look like? You don't have to print scores here if you don't want to, but do you have the subtest scores, and was there any variability? That would be one clue re whether or not what you're seeing is age-appropriate or a sign of an issue.
I also believe it's important to listen to your gut too - did you have concerns about any of this before you started reading all of our threads here, or are you just wondering about it because you've read and seen similarities?
Hang in there - this is a really tough age for knowing what's up and which way to turn. If you have a concern that something's going on, I'm in the camp that favors testing now rather than waiting - if the testing turns up nothing, you really haven't lost anything (other than the $ and a small time investment), but if it does turn up something, you'll be glad you know now and didn't wait.
Best wishes,
polarbear
