CB radio's anyone?

Do any of you use CB radio's anymore? If so, how has it helped you if any? Just wondering if they are still relevant. I grew up with my father always using one as many of us did who traveled before cell phones and other such technolgy. I bought a cheap one a few years back and had it on my Jeep when we did some trail runs and we talked to each other. Jeep is now sold and I finally got around to installing it in my truck this past week-end. I still need to get a mount for the antenna though.

I know I learned some "colorful language" from dads before one of the parents finally turned the volume down! I am ready wih my dads old radio handle too.