Nik Software have begun shipping Viveza, their new and innovative colour and tone correction plug-in for Photoshop and Photoshop Elements. Viveza makes selective adjustments simpler to perform than using Photoshop's own tools. It is built around the U Point technology which first appeared in Nikon Capture NX. From all appearances Viveza looks like an excellent workflow improvement tool. I'll hopefully be taking a closer look at it in the next few weeks.