We have a set of Cobra microtalk 3's and a pair of Cobra microtalk 2's that we take to WDW with us, and we are satisfied with both. The 3's have a vibrating feature that is nice, but I purchased the pair of 2's for a few more dollars than one of the 3's cost, so I would have to advise getting the less expensive model. Don't even consider radios that do not have sub-channels...they are of little use at WDW. I started researching brands and cost on-line a few months before we left, and watched the on-line ads for stores that carried them. Purchased the 3's at Sports Authority, and the 2's at Best Buy when both were on sale. Good luck!