Originally Posted by kdoske

you should be able to get the 09 for under invoice, not a ton, but some. assuming they are diff colors I would go with the color you like best. There are some small differences between the 09 and 10 like an in car air filter and a key fob that has a Z on it instead of Nissan but nothing really serious.

p.s. I'm not a pro so an actual pro may say different...