Ok. I understand the benefit of Tagtronic Bus link between DVD32R and AV192R. - shares data between transport and master clock resulting in reduced jitter and better sonic performance. I'm curious what benefit this Tagtronic Bus gives us when AV192R processor is coupled with their 100x5R and 250x3R amplifiers. I'm thinking of buying a AV192R processor..... probably.... with DVD32R. (the fact that DVD32R cannot output SDI is a big minus for me). Also, is there anyone who uses Tag power amps to drive B&W Nautilus 802 ?? To drive my N802, I plan to add one of these amps. 1. Classe 2. Bryston 3. Tag Any opinions ?