Can I add my voice to the growing band of wet palette supporters? What an innovation. Low tech but brilliant. Paint does stay workable for ages and it cuts out masses of time repeatedly shaking, opening and closing paintpots. I reckon on a first experience today that it has saved me about 20% of my normal painting time. If it saves a little paint then thats an added bonus. If you dont have one then do it. Seriously. Without going excessively overboard it is the most useful tool or accessory I have ever seen in miniature painting. I dont know who came up with the idea but he or she should be immediately elevated to the pantheon of modelling greats.