Only two, some odd, years on the market and they are going to discontinue the M20s? I find that hard to believe, considering the short time they've been around. But,hey, who knows? I would think these are an addition to the Performa line, but what do I know about marketing and the like. It's a timely post (concerning the M20s), considering I'll be selling my M20s on down the short road. Upgrading to some new monitors. peace, warren