Weddingbee boards

I have an account which I am going to use to set up a voice mail for guests to call with information about whether we are using the rain plan or not on our wedding day.  When you sign up you get to pick which area code you want, and then it offers you several phone numbers in that area to choose from.  You can either talk through your computer or you can set that number up to ring to a different phone line.  I can see it being good for someone who wants to have a business line that will ring to their cell phone, so they can keep their business and personal numbers seperate, but still use the same physical phone. 

I don't know how well it would work if you wanted to use it to replace your cell phone. The main detrement I see is that you can't seem to have a phone which works exclusively on google voice, you either have to use your computer to make all your calls, or have a main phone number to tie the google number to. (So when someone calls my google number, Google "calls" my cell number, and then patches the caller through.)