They announce it 26/07 that 31/07 was last day you could fill up Callaway touri-serie cauce brand change to Chrome Hex, i can tlle you, i use the cheap lvl33 Chrome Hex almost the same, but i think i've got a tiny bit extra distance on it. Price isnt changed.
Here is the thread wildcat announce the change on callaways:
http://www.wgt.com/forums/t/187141.aspx
You didnt got a lasballwarnig, because you cant fill up with touri(z), yhat wgtdbloshoe explains in another thread, but you can find those threads in announcements and new-topic.
Egon