Trying to figure out the best method to manage my online contacts. I have a windows 8 pc, iphone, ipad, and mac air. The cloud isn't the best option, i dont think, as I would have issues accessing the contacts on windows. Right now, all my contacts are in Gmail, as that is my email service. My goal is to have an optimum way of a) changing/adding a contact on my mac, and it reflected on all my devices and in my master contact list. I have Cardav setup for my google contacts on my ios, but not able to set that up on my mac. Opinions, thoughts, suggestions?