Hello - Current Blackberry user but looking to go to the iPhone. What's the best way to get Google Voice integration on the iPhone 4/4S? I've switched to GV as my main phone number and it's causing me a lot of headache because I can't make direct calls out using that number. It's a hassle having to dial Google Voice first or trying to make calls through apps. I know Android phones can do native GV integration so I'm also considering the new Motorola Droid Razr. iPhone is still my top choice so hoping there's a work-around. My carrier is Verizon.