Oops, I think I just found out for myself...
Yume-sama, I'm sure you are right - Narita is the most desireable place to land in Japan, no doubt. JAL also offers a YVR-NRT-KIX option which is well-priced and timed, I just hate short plane rides on smaller jets (I get super sick, for some reason).
Anyways, I think I have a serious addiction for Japan (esp. Kansai) after my first trip, which probably explains my need to get there faster, faster....