We just got back from the 2010 Percussive Arts Society convention in Indianapolis, where we took plenty of video. We just posted our first installment here — an up-close look at Istanbul Mehmet’s interesting Hat Trick hat-hats, which are bundled in sets of three so that you can mix and match them for a wide variety of sound options. Keep your eyes on drummagazine.com over the next few days for more footage from PASIC 2010.