Everyone thinks the worst may be over once you survive the holiday shopping rush. I think it's when you go home and on the box it says "Assembly Required." The K'Nex Rippin' Rockin' Roller Coaster is one of the year's hottest toys. I think it's really cool, but the reporters of 20/20 don't. One of them got a Rippin' Rockin' Roller Coaster for their child and when they opened the box... WHOOSH!!! Over a thousand pieces fall out of it. After 40 minutes, the parents give up after completing 2 pages of the 80 page manual. Also, there was the "T-Wrecks" Hot Wheels toy that took an engineer one hour to put together. Don't you think that is a little extreme?