How to make a successful genre movie

You know how I knew this movie was going to be good? It has the Rock and Vin Diesel in it. 'Nuff said. So Fast 5: the lowdown (I feel dirty just having written that word)-

Roof-top chases!

Shoot-outs!

Crazy stunts!

Team assembly!

Paul Walker as token white guy!

Hot girls! Hot cars!

Beef-down between Vin and the Rock!

=genre expectations fulfilled.

 And a good time was had by all.