I'm not a big fan, but I am a fan. I have played almost every Gundam game for the PS2 and PSP.
Here is an model I built that I bought from China.
MG Wing Gundam Zero Custom
I didn't color the little Heero in the last picture because he was small, and all I had to color were Gundam Markers. I have more models, but my cat destroyed them all when they were put on display. I never put this on display for more than 30 minutes to show people.
EDIT - I suck at posing models... haha