I've got an 07 team. With the hull length ballast full and fwd fuel tank it already has enough bow related ballast IMO. Our wakes tend to be rampy already and more bow weight will keep it goin that way. With your extra weight out back it'll probably give you a little bow rise, which is needed when the Cal is weighed down. I'd be hesitant to put any more weight up there though......it may negatively change your wake.
I know you weren't asking if you should or shouldn't add it, but more of a how did you. Just thought I'd share my thoughts.