I've been doing some home recording. I have a hard tail guitar (brand "Y") and a tremolo (er... vibrato) arm one (brand "G&L"). Seems like the G&L has a harder time being in tune for chordal rhythm parts even though I tuned it up right before recording. I have noticed the arm moving when doing bends but I'm not even doing bends, not purposely anyway. Is it generally people's experience? It all makes perfect sense, I guess I was just surprised.