Capacitive touchscreen?

[neslekkim]

Does it exist any capacitive touchscreens that can be used with the A20 board?
I have seen someone hack an retina screen:
http://hackaday.com/2013/04/22/connect-a-retina-display-to-a-regular-computer/
but not sure if the touchscreen could be used?

Looks like all screens olimex have is only resistive?