I'm afraid that in my opinion a G/Pod would be of no use to you
There is nowhere that I can think of that would provide a resting place for your G/Pod that would give you a clear view. Perhaps you could set your timer for a 10 second delay, hold up your G/Pod, prefocus and then hold your G/Pod steady for the shot..............that's possibly an answer
Personally, I would do as suggested, watch Dreams one night just to enjoy it and then perhaps use a tripod another night to get your shots.
Be aware though, in July everyone wants to get as close as possible to dreams, so mark out your spot early if you want some good shots, real early