Looking to purchase a new RZR.

I am going to want to have PCI Radio with Car to Car and Bluetooth set up for the helmets. Does RIDE COMMAND save any money in doing Radio and Navigation. Does the the Polaris Navigation with the RIDE COMMAND take place of LOWRANCE?

Or should I just get a lower cost RZR XP4 since I would be doing NAV, PCI Radio in Helmet anyway?

Also would upgrade Cage / Wheel Size / Belts.

Any suggestions or direction would be appreciated.

Utah RZR Rentals