Yeah what they said; CB is most primarily used as they are cheap, easy to use, and reliable, even if they sound crappy sometimes. They work fine. In addition, it's great to have some 2 way radios (GMRS, FRS). I always bring my Boafeng ($25) which can use ameteur bands as well as all 2 way frequencies. I also bring a couple of Cobra 2 ways to give to those whom don't have any comms so we can keep them updated or to carry around camp/festival/etc for out-of-rig communication.
I just got a pair of Baofengs too. The programming cable just arrived in the mail. Gonna configure them this week and test them out with my son skiing at Snowshoe this weekend. From experience FRS radios are pretty shitty at ski resorts. Hoping for a big improvement.