LOVE IT...why? IT'S FREAKING FREE!
Go to their website and you'll be able to get a link for a free pair of tickets. I printed two and my friends and we were just amazed how many cars they have. The boy was in heaven. Some cars he told he hasn't seen in person at all.
Definitely a nice break from all the craziness of the strip.
PS: we just had a hard time finding it since the Imperial Palace was hidden.