I discovered Catalyst tools this summer and have used the wedge and brush tool a lot in my playtime with my Gelli plate. I love that they can be used in lots of different ways, and every time I go into Blick, I stare at the various wedges deciding which one I want next. I bought a few of their paint brushes to try, but no more wedges. Yet.
Head over to Gelli Arts and enter their giveaway. 13 people will each win a set of 3 wedges and they also have 6x6 plates to give away too. How awesome is that!?!?!?! In the demonstration video they posted today, they are using the new giant gelli plat (18x24). I'd really like to try one of those!!
Good luck! Let me know if you win.