It was my first show and didn't know what to expect so no classes but really wish i would have. These are probably old news to you guys but in the International Coatings booth, they had on display this stuff called blowout base and granite base kind of like (puff ink). They combined different inks together like metallic ink, foil, etc to create completely new (to me) effects. They used discharge ink (wich I haven't used yet) in the very back of the design and gave it a real "smokey" look behind it all. Maybe I impress easy but I'm working on a couple designs where I can incorporate it all in. Wish me luck.