I didn't know people kept track before I hit 300, so I have no idea what my #100, #200 or #300 were.
#1 - Junior Cannonball - Canobie Lake Park (I'm guessing.)
(or I just can't remember)
#300 may have been Dragon Khan, the timing is about right.
#400 - White Cyclone - Nagashima Spa Land
#500 - Dreamcatcher - Bobbejaanland
#600 - Zaturn - Space World
#700 - Spongebob Squarepants Rock Bottom Plunge (opening day) - Nickelodeon Universe
#800 - Behemoth - Canada's Wonderland
#900 - California Screamin' - Disney's California Adventure
#999.5 - Montana Russa (half)- La Feria
#1000.5 - Montana Infinitum - La Feria
#1001 - Montana Russa (second half) - La Feria
#1100 - New Mexico Rattler - Cliff's