Motorola

I currently have Verizonwireless. I'm looking to upgrade my phone (New every two). I also have the new Intel iMac with built-in Bluetooth. Does anyone know if either the Motorola RAZR V3C or LG VX-8100 will sync (using Bluetooth) with the built-in address book on the iMac using iSync. Thanks in-advance! j_skronek