I liked it, It didn't "blow me away" but it's a nice ride.
As someone said before it's definitely addictive I really wanted to improve on my score and beat others.
The effects are good and clever, water, air etc... however I think the 3D element isn't used as well as i could be.... infact I didn't really notice anything 3D about it which is a shame.
I expected the screens to be HUGE and in huge cinema style rooms a-la Spiderman at Universal IOA but they were about the size of a home projection system!
The "Shrunk to a size of a toy" story was lost on most people not looking for it. I rode with some people I got to know in the line and they "didn't get" that that was the idea.
Mr Potato head is too soon in the line IMO, most walk straight past him where as I think he should be a "You're almost there" treat when people are tired of waiting in line or have been for a while but I aso understand he is kind of in a "roll up, roll up position".
Why do people not think there should be a fastpass? I totally think there should be. The line wasnt under an hour the whole time I was here and it was also frustrating that there was no "single rider" option. As a single rider it's annoying to see cars and cars with empty seats with no single rider option.
Lovely experience, greatly detailed, excellently themed at DCA... I'm not sure how long the novelty will last though.