This week I just did my first gig with a pair of cheap Behringer omnis, what a differences a omni makes in the world of strings I love them. Can't wait to get some good ones. The Behringer sounded a bit noisy but there was room noise from the heat vents that could not be turned off, it is controlled from a different location and can not be adjusted anyway's old school venue that holds 1200 nice place. I used an A-B about 6 feet apart and 7 1/2 feet high 6 feet behind conductor. Sounded a little wide but nice. Don't think the pure guys will like it but I like the big wide movie recording sound. I think the a-b was to wide because I was get a little to much shift in the whole left to right in the center. I will try post when I figure that out.