I've actually never read most of RG Veda, and I doubt I'm going to look too deeply into it. :/ X is the only CLAMP work I'm deeply attached to (and again, only for Sorata and Arashi--most of the characters make me roll my eyes too much), although I have soft spots for TRC and xxxHOLiC.

...and actually, most of my soft spot for TRC is that I get to see Sorata and Arashi alive in other worlds. *g*