Thanks for your honesty, JLM. True discourse is the heart of this forum. While I love my SB, I can't claim it was simple to get running and even once skipping along the water, mine has not been gremlin free. I don't remember whether it's been covered elsewhere in this thread, but I do not recommend switching over to the SB without keeping the ability to play CDPs. In fact, when I had my amplifier comparison a few weeks back I was in the middle of a month-long angerfest about "server" problems. One day not that long ago, everything started working again. I have no idea why, and Slim Devices was not able to figure it out either.
So, I love the SB but it's a complicated beast. While it has mostly worked great, it IS a black box and to a large degree a leap of faith.