I might be bumping this thread a bit, but better than starting a new thread and getting locked, right?
First Coaster - Grizzly at CGA (when it was a Paramount park)
First Steel Coaster - Tidal Wave at CGA
First Woodie - Grizzly at CGA
First 100 ft coaster - Tidal Wave (was called Greezed Lightnin' for the last few years of operation. RIP
First 200 ft coaster - X2
First 300 ft coaster - Ha... ha...
First 400 ft coaster - Superman: Escape From Krypton
First looping coaster - Greased Lightnin' at CGA
First B&M - Either Vortex and Flight Deck, sometimes in the 90s
First Intamin - Green Slime Mine Car
First GCI - Roar at SFDK
First B&M Invert - Top Gun
First Hyper - Goliath at SFMM (if you don't include X2)
First Spinning Coaster - Pandemonium at SFDK
First Wild Mouse - Psycho Mouse at CGA
First Launched coaster - Tidal Wave
First Flyer - Stealth at CGA
First Wing Rider - Wing Rider? In California? Ha! Good one!
First Racing/Dueling - Superman: Escape from Krypton (closest thing)
First Boomerang - Invertigo at CGA
First Floorless - Medusa at SFDK
First Dive Machine - Will be HangTime (if you consider that a Dive Machine)
First Standup - Riddler's Revenge
First Premier - Superman Ultimate Flight at SFDK
First Schwarzkopf - Greezed Lightnin' at CGA
First Arrow - Demon at CGA
First Vekoma - Invertigo at CGA
First CCI - GhostRider
First Mack - Coast Rider
First Gerstlauer - Pandemonium at SFDK
First RMC - Twisted Colossus
First Gravity Group - ... ... ...
First Drop Tower - Drop Tower: Scream Zone at CGA
First Woodie with Inversions- ... ... ...
Favorite - X2
Favorite Steel - X2
Favorite Woodie - Gold Striker
Favorite 100 ft coaster - Gold Striker
Favorite 200 ft coaster - X2
Favorite 300 ft coaster - ... ... ...
Favorite looping coaster - X2
Favorite B&M - Tatsu, I guess
Favorite Intamin - Xcelerator
Favorite GCI - Gold Striker
Favorite B&M Invert - Batman The Ride (it really surprised me. Flight Deck at CGA is incredible though)
Favorite Spinning Coaster - Sierra Sidewinder
Favorite Wild Mouse - Psycho Mouse
Favorite Launched Coaster - Xcelerator
Favorite Flyer - Tatsu
Favorite Wing Rider - ... ... ...
Favorite Floorless - Medusa
Favorite Standup - Riddler's Revenge
Favorite Dive Machine - ... ... ...
Favorite Premier - Superman Ultimate Flight
Favorite Schwarzkopf - Greezed Lightnin'/Montezooma's Revenge. Honorable Mention - Zonga
Favorite Arrow - X2
Favorite Vekoma - Stealth (now Nighthawk; that's right, it was actually good when it was in California!)
Favorite CCI - Ghostrider
Favorite Mack - Sierra Sidewinder
Favorite Gerstlauer - Pandemonium from SFDK, soon to be HangTime
Favorite Drop Tower - Lex Luthor: Drop of Doom