200mm done too.. but I didn't take a picture of them. Warning: Spoiler! (Click to show)
Just hold the fan so that the "back side" of the fan is facing up, and push with a pretty decent amount of force and it'll pop out. It'll prolly start hurting your fingertips before it comes off, but it will come off.
200mm fans are different. Peel off the sticker on the back side, remove the rubber grommet, then remove the clip and rubber ring and the fan will slip right out.
lol looks they don't read my build log