Ok, here is one version of my mid/side mic rigs. If I get close enough to this thing, the SM57 sounds pretty good on my acoustic. I ran my internal guitar preamp in a separate channel with the thought of having something I could blend if needed. But, then I tried my internal mic/piezo preamp from my acoustic (swept to about 75% mic) as the mid mic. There was just a bit of phase to correct for because the onboard mic hit the daw a hair sooner and when I did,.. unicorns and rainbows! I put a big plate stereo verb on just the mid track and boy oh boy it sounds really good! Mid/Side can be pushed to “hyper stereo” which gets a bit tedious. This however is big, full and beautiful without wearing the listener down. Anyone got some more mid/side advice for me to try?