There's alot of info on The Cameron Collector site and GolfWRX.   There should be an update and new finish on the California line and a new black finish on the Studio Select line.  I can't wait to see the new Selects with a black finish.

The new California line will debut mid November.  new finish and several other tweaks to the lineup including a brand new style grip.  Another great addition to them is deep milling on the face.  What that does is soften the feel of the putter quite a bit.

The Select line will be redone next spring and likely be shown at the PGA show in January.  The only thing we know so far is that they will have some sort of black finish.