Control 1 iDevice from another iDevice?

is it possible to control playback on an iPad, via an iPod touch?

i used to use an old ibook to do media playback and such on a TV when i go over to friends houses. i've been using Remote and Rowmote on the iPod Touch to control itunes, VLC, boxee and such. well that iBook is now dead, and i've recently bought an iPad.

i'd like to pick up the video cable kit for it so i can use it do to at least some of the video watching on TVs like i did with my iBook, but is it possible to control the video/audio playback on the iPad via an iPod touch as a remote control?

(i don't want to mess with jailbreaks at the moment. the iPad 3G is still waiting on OS4, and the iPod touch is already running OS4, so i want to wait till their both on 4 before i mess with re-jailbreaking either device)