Ill check out Wangan Midnight. I've seen all there is to see so far on Initial D. Fifth Stage is out now, up to ep 4. Project D is starting to tackle the Kanagawa area. Takumi has a new love interest. Good times. So far its turning out to be pretty good. I also got into cars more because of this show, and I still have my Initial D tracks, even have them loaded into Spotify!
I also just started reading the manga. So far pretty much the same as the show but I'm sure it deviates along the way to some degree.