My brother is graduating from weapons school at Nellis AFB in June, so my family is making a week long vacation of it while we are there. My question is this...has anyone ever taken one of the helicopter tours that leave from Vegas and tour/land at the Grand Canyon? I was wondering what you thought of it, and what company you may have used. Did you think it was worth it? I've done some research online, but I was hoping to talk to a few people who have actually done it!