Which video game franchises do you consider as day one purchases?

[hinch]

I rarely buy games at launch these days.. but when I do, I tend to go with the ones that I know I will enjoy from beggining, to end.

So, for me that's; Uncharted, Grand Theft Auto, Red Dead and Final Fantasy (Mainline titles only).

Edit: Ah can't beleive I forgot about Half Life! Thanks pezus.