Thanks so much for the info! I had just honestly expected maybe an hour and half or so because he took about that time on the SB. He seemed to really enjoy himself - to get a 5 year old to sit for 1 hour and 25 minutes is a task in of itself and with a sensory disorder child to boot! That is my biggest worry - trying so hard to get as accurate a score as possible with an SPD child. I thought it was funny when I asked him about the testing when we got home - he got this exasperated look on his face and said "Mommy I was so frustrated though because I had to build some things with blocks and when I was building I really wanted to place the blocks up next to the card just to make sure I was doing them correctly but the lady wouldn't let me do it. I really wanted to do it my way." He is such a perfectionist and is always wanting things to be done just so!