The ninja sets are pretty badass. The high-tech vehicles look awesome, especially the attack chopper that fires snakes. The hockey ninjas kind of suck, but they're probably a godsend to Zipps if he still has that Space Canadian army. Plus, the weapons are cool. The Dino sets look cool, but sort of generic, Dino Attack and Dino Island each had a more unique style.
I'm always a bit suspicious of stock lego sets, because I've found that they tend to be built to only look good from the angles shown on the front of the box. Still, some of these look damn good.