Dell Latitude E6440

I am going to get a new laptop soon and was thinking about getting the Dell Latitude E6440 (more specifically, the one with the i5 and AMD Radeon)*. But first I'd like some opinions on the upgrades I intend to make if I get it.

I would be using this laptop for some light gaming, coding, and schoolwork, as well as the other general uses of computers (watching videos, listening to music, etc), so it needs to be somewhat...

Dell Latitude E6440

Dell Latitude E6440