I've been a devout Westone user since 2004. I currently am using their UM2r's with the UM-56 canal mold. I have been wanting to do an upgrade for some time to a full custom mold. However the price difference has always held me back. $650 for dual drivers. $800 for triple drivers. I've since discovered 1964 ears. After doing research, their custom molds are much more affordable (triple drivers are only $400.) I also don't see any major artists using them. Many unknowns and several worship teams. Has anyone here used both and can compare the two?