I emailed Mapex about a problem with my Falcon double pedal last night. It seems part of my drive shaft has broken and,although i do not play the slave side a whole lot, my primary pedal is catching and binding up when i go for single foot double patterns. I am definately a proud Mapex owner (2 ProM kits) and snagged this pedal as soon as it hit the market a couple years ago. by far my fav pedal I have ever owned. Hopefully the driveshaft can be replaced or something. never heard of a pedal doing this before. Have any of you guys heard or seen a problem like this?