Dave - In the next 2 years, the typical WiFi servers and USB interfaces will support 24/96. There are only handful now. I listen to 24/96 every day. 24/192 will be the next big step.
I believe you are talking about 88.2, which is 5.6448MHz, or twice the native CD rate. This is an odd-ball standard. I expect 24/96 to be the next standard because this is what the recording studio masters are.
Steve N.
Empirical Audio