Here's why I Hate Mario Kart 7

[IIIIITHE1IIIII]

Galaki said:
The blast of the blue shell add a little strategy where you want to get the one on 2nd to get hit, too.

Not at all. It's up to number 2 to stay away from the middle of the road/racer number 1. The only 'strategy' available is the famous "wait for the final section, then shoot" tactic.