raver, the left and right CV shafts ARE the same length so you should be good to go. I can't remember if we share our CV shafts with another Zu so hopefully someone will chime in about that. I know EMPI makes replacement shafts that fit our VX and I can get those numbers to you if you would like.
As for your screen name; you can PM Moncha (our esteemed administrator) and he can change your screen name for you. Easy peasy.