Welcome back to VGC and congrats on your new system. :)
I'll add my voice to the sd card choir, and as far as which one to pick, I've had very good experiences with SanDisk Ultra.
As far as games go, what genres/types of experiences are you interested in?
Thank you, its good to see some familiar faces. Games, I guess exclusives are the big one. I play a little of everything so id take any suggestions.