i own 05 sedan but i was looking at an 08 g37 coupe but noticed that i did not have a the memory card slot/cf drive. was this an option? this can be a deal breaker for me since i carry my music on a flash drive and have have memory card laying around and dont like to carry cd's

 

Yes you're right, it's an option

 

It was part of the navigation package that year I believe.