OKay here's mine:
Standup
--Riddler's Revenge at SFMM. Damn, entering the queue and just lookin at the green thingy is an experience in itself.
Wood
--Ghostrider at Knott's. A photo of the part of the coaster perpendicular to the drop is as photogenic as you get.
Hyper
--Millenium Force. Don't need to explain.
SitDown Looping
--Viper at SFMM. Maybe it's because it stares right down at you when you're in the bus parkin lot, or whatever, but that coaster is really a marvel to look at.
Inverted
--Raptor/Batman:TR.. Raptor is long and shiny,and Batman:TR has good theming, especially those statues.
And oh yeah, I don't remember the name, but that one coaster in Japan. Not Fujiyama , but some other one that I believe has lighted rails.