i am looking for a communication system for the rzr that can communicate with the passanger and also be FRS to communicate with friends on other rhinos and atvs. any suggestions or advice to point me in the right direction?

I use the iasus nt mics with a frs radio set i picked up at radioshack.

here is the link for the mics. IASUS Concepts - GP/ GPX

communication! I give my wife a kiss and anything else she wants to do when she sitting next to me. as for the other people on the trail i just flip them the bird and shake my head no hammer down and let them know that there not number one anymore. Not true i carry two hummer two way radio's that clip to the roll bar above our heads. If the person im riding with dont have one i let them use one of mine.

Collett Electronics - Helmet Communication

I use these for snowmobiling and they are great. They have an option that you can use to have a private conversation with your passenger as well as communicate with others on the trail.

I went to Sampson Racing Radios and purchased the Avcom 502 intercom. You can get the Ho500 headset and a cable to connect your frs radio up to the intercom. It is a fantastic set up. You can talk to the passanger with no background noise, then use the push to talk button on the side of the headset to talk on the frs radio. Everyone that has ridden with me loves the set up. I now have 5 other friends that have gone to this same set up. You can upgrade to the AR510 if you want to plug in your Ipod. Good luck.

i went with the ar550 from ruggedraceproducts.com . i can use an frs radio with it and an ipod or mp3 player as you talk the music gets lower until you are done then goes back to normal , you can talk to the passenger pretty clearly and anyone else with the sme radio setup . i have the same setup in my sandcar , i have not gotten the install complete in the rzr but i am working on it . tim