I'd say keep the ca-14's as a backup and buy a set of SP-CMC 4's as your main rig.
I always preferred the sound of the ca-14 cards over the ca-11 cards.
(I like the ca-11 omnis better than the ca-14 omnis though.)
edit: just found out about your post of finding the ca-14's too dark.
Well, that's easy to fix in post with a bith of EQ-ing.
(I always found the ca-11 too bright)