What features do the Studio Live Series III S mixers have that the earlier Series III mixers do not? It looks to me as if the 32SC is a renamed Studio Live 16 but without the scribble strips. Same for the 32SX in relation to the 24. I am very seriously considering buying a 32SC, but it looks as if the newer models have something LESS than the earlier ones.... I have found a new (never sold) Studio Live 16 selling for hundreds of dollars less than a new 32SC apparently just because it is a discontinued model. Why would I not be better off with the 16? Please educate me about any other differences. Thanks.