Anyone who thinks USB can't be done right has never spent time with Peachtree's XMOS-chip based asynch implementation in their X-1 Grand Integrated. My system could not be much simpler...an off-the-shelf HP computer from Costco, playing songs ripped in AIFF format through JRiver, over a $12 Belkin USB cord directly into the Peachtree Grand X-1, then out to a pair of Wilson Benesch Arcs. That's it - 3 components, computer to Peachtree to speakers. As far as difficulty making it work - trust me, I may be the least technically-inclined person in this entire thread. I'm one step ahead of being mechanically clueless - some of you have hamsters who can explain what a DAC does better than I can. And my system sounds absolutely fantastic. If I can make it work, anyone can.
Now, would it sound better if I substituted an ARC Reference 9 CD player in for my computer? Maybe it would. But if you could hear what I'm hearing already, you wouldn't be rushing me out the door to go drop $13K on a high-end CDP. But that's missing the bigger point - I don't need my system to sound as good as an ARC CD9 or a Meridian CDP, I just need it to sound superb. I've listened to some of those high-end vinyl & CDP systems, I know the sound that we're chasing. Even if I'm not quite there, I may be a lot closer than some naysayers can appreciate. Except that I have an entire music library at my fingertips - I can go from Journey to Isobel Campbell to Charlie Haden instantly, no stacks of discs, no getting up to change CDs. Superb sound with so few components, and that level of convenience, how could that be a bust?