Ok, I am working on the V Groove and I am having pretty good luck. But, I need to find more ways of making creative and different mats. I have put my name in for a class at a local moulding store, but have not heard back for quite awhile. Does anyone have tips on books, videos, or classes to make mats? I would like to be able to offer more and learn more since I just started this in November. I don't even know what things are out there!! I'd appreciate any help! Thanks.