6" ruler! - preferrably black! - should've thought of that - would've made things much easier. thanks. But, Chris's mikes and preamp - captured and amazing sound.
What I learned (for other newbies) was it really makes a difference where you are on or off axis to the speakers (duh!). If you look at the venue of the Blaisdell arena (
http://www.blaisdellcenter.com/seating/seating_arena.html) I was sitting at Loge 16 off to the right of the stage. The loges are about 30 feet off the floor of the arena. The speakers were hung on either side of the stage (I would guess they were 50 feet high on each side hung from the ceiling and made up of a number of individual speakers sorta like a ribbon of boxes strung together). I thought that it would be better to be closer to the stage to see the performers. But I noticed when Jesse Colin Young opened that the sound seemed to be a bit muffled. So I picked up and went over to the loge 1, dead center and there was quite a bit more high end. Unfortunately, I was kicked out of the seat mid way in the concert for some late comers who had bought tickets. I noticed as I was walking back to my original seat (continued recording while walking) that the sound didn't start to get muffled until after about a 45 degree and more off the stage (with 180 degrees being on loge 1 dead center).