I think that's a great price for all of those tests! She sounds very thorough from what you describe. I like that she offered to have you touch base during the first year of pre-school.
The school doesn't like to see the tests before age 6 or 7, I've found. DD6 took the WPPSI at 4. I was told the score is artificially LOW, that she didn't take it seriously, she still tested HG and it was a good place to start with her. I would love to have her take the creativity test, but tester didn't think it was necessary. You'd know what he meant if you met her!
If you and your husband are inclined and the tester thinks the age is okay, I say go for it.
We've been fortunate to have found a great specialist by where we live. His expertise, advice, support, help has been more helpful than I could ever put into words. Except, that through his support DH and I have been able to make changes and decisions that have greatly improved the girls quality of life. They are becoming happy, healthy and authentic little people!
You can always have another test administered at six, the WISC, for example.
Good luck!
