[Kitsa]

10,000V- I don't know if it's still this way, but look into buying a membership instead of tickets. You get two free admissions and a t-shirt for about the same as two admissions would cost otherwise. Admission was an arm and a leg when I went.

Also, they were checking bags for cameras and phones with cameras at the door. If you have one, they make you stick it in a locker at the coat check and they make you pay for it, so bring cash.

Go through the basement/ground floor exhibits before you take the escalators. Once you're at the top, the only way back down is through the gift shop and getting back to the lower level displays is a pain in the ass. Unless they've dramatically changed things.