If you dont mind the fact that most WiFi devices are limited to 16/44.1 (same as CD), then just go with an AirPort Express ($99) that drives Toslink to a reclocker to a DAC. This can all be behind your rack. This will give you great audio quality (probably better than your CD player), and great ease of use.
Then iTunes can reside on any computer in the household and hold the music files. From the listening position, you use either iPod Touch or iPhone to navigate your music and control volume and mute. These control iTunes on your computer, which spools the Apple Lossless files to the AirPort Express which outputs digital audio to the reclocker. The reclocker gives you ultra-low jitter digital to the DAC and then analog outs go to your preamp.
The Touch gives you the remote capability and ease of use, the reclocker gives you the audio quality.
Steve N.
Empirical Audio
Then iTunes can reside on any computer in the household and hold the music files. From the listening position, you use either iPod Touch or iPhone to navigate your music and control volume and mute. These control iTunes on your computer, which spools the Apple Lossless files to the AirPort Express which outputs digital audio to the reclocker. The reclocker gives you ultra-low jitter digital to the DAC and then analog outs go to your preamp.
The Touch gives you the remote capability and ease of use, the reclocker gives you the audio quality.
Steve N.
Empirical Audio