Kinda curious what everyone else has added on too their boards, i added a hwclock and lightberry hd pack (ambilight) along with a 16 gb usb dongle and bluetooth low energy dongle for retropie got my wiimotes hooked up.
i used to run on a wifi dongle but i got tired of em when they got confused so i added a wifi bridge instead handles so much better then those dodgy wifi dongles 
feel free to show off your project
