So Sega Rally is playable too !? Why is it nobody told me !
Since the focus was mostly on daytona and VR's improvements I guess it went mostly unnoticed. Thank you IceMan for being the N°1 unrelenting sega fanboy !
April 2007 : the holy trinity of sega 3D racers gets playable, all 3 of them. Guess I can die happy now. Or better, start building a gameroom with custom multiplayer cabs for all of them.

P.S : I play NebulaM2 with Gamma turned all the way down in nVidia control panel. Helps a lot with the colors. Sorry for being obvious :)