If you're asking for a primer, use Wikipedia.

 

i cant wait...

They delayed the release several months to perfect it so i'm sure it will deliver.

 

This is one of the very few games that I look forward to.

 

One of the few games where you can totally disregard the entire storyline, missions, etc. and still have a blast.

 

Absolutely

 

There was a new trailer just released a couple weeks ago.