Fran, I know you really old guys have problems changing to these new fangled systems, but for the vast majority of entertainers throughout the world, they do a fantastic job. And, as DonM said, just use two if you insist on stereo. I frequently used a pair of Bose L1 Compacts for larger crowds of 200 or more ppl and they sounded awesome. Additionally, with virtually no falloff, the line array systems allow you to play at lower volumes for EVERYONE in the room, and not blast the heads off those closest to the sound system, which is commonplace with conventional sound systems, particularly when performing in larger venues. Having owned more than two dozen conventional sound systems in my lifetime, I would never use anything other than a line array system.

Good luck,

Gary