>_> Only CLAMP work I've really seen is Code Geass.
i'm 50/50 on their new stuff, but all the CLAMP classics and semi-classics are excellent.
Card Captor Sakura
Magic Knight Rayearth
CLAMP Campus Detectives
Clover anime short
CLAMP in Wonderland 1 & 2
Angelic Layer
Miyuki-chan in Wonderland
RG Veda
Tokyo Babylon was a mixed bag for me, though i enjoyed it more than X/1999 for the simple fact that it wraps things up. X has steered from the path one too many times and has never really gotten back on track, imo.
i wasn't really impressed with Chobits
of their new stuff, i enjoy xxxHolic but am blah on Tsubasa Chronicle.
Code Geass isn't actually a true CLAMP work in that they only do the character designs. it's not their story nor their production.