I think the VOiP is the big issue, lots of large businesses use AT&T frame relay circuits and AT&T has been selling their call vantage to these business to reduce LD and private line voice cost. My biggest concern it SBC going to go the way of AT&T in customer service and employee dedication or the other way around, they already announced as a merged company they plan on laying off 13,000, hard to keep top notched employees when the only loyalty is to the CEO's bonus check. Just my 2 cents
