Hi folks for all of you who are interested in the use of luminosity masks in their digital workflow and for those of you guys who already use the great PS panel of Tony Kuyper , here are good news .
Tony has updated and created a new version of his panel , even more powerful but also a little more complex in its use .
Check it out on his website .
Well worth a visit and a good place to learn about the basics of luminosity masking .
There are two versions of the new panel : one for PS CS 6 and one for PS CC.

Look here : TKActions V5--The most comprehensive luminosity mask panel ever.

Cheers and a Happy New year , Andreas