Another suggestion is to use a USB stick with the Logitech Touch.
128GB can be had for $215. Saves on boxes and no need for any WiFi etc.
If you can fit what you need on 128GB that is. Works great for me.
My PC is the backup solution in case I want to play something not on the USB (never happens).

Main: Marantz Cinema 50, Meridian 271, DSP7200.2, DSP5200HC, DSP5000 rears, Meridian 210.
PC/Headphones: Mytek Liberty II, Sansui CA-F1, Sansui B-2301, Sennheiser HD800, Kef R3