Last month I played guitar for a Christmas Show at the local theatre. Originally I planned on buying a music stand to hold the charts but decided to go with this instead:
http://www.musiciansfriend.com/pro-a...%5E91758813627
I am very happy with the purchase especially since it was on sale for only $20 at Guitar Center. It's a very simple, easily adjustable and sturdy design.
I used my iPad to take pictures of the printed charts and moved them into a folder titled Christmas Show in my Photos app. They were already in order; I just needed to swipe in between songs.