they will charge you anyway without hosting the domain. I have godaddy, which I will soon be looking to change as they are pricey for plain old PHP (no drag and drop). I didn't like Google's "takeover" of my office 365 outlook account with godaddy so I had to have that reversed.
I have five email accounts as it stands right now between my regular 40+ a week job, hubby's biz and everything else.
Also if you port away from Google voice and port back it becomes a paid product...no more freebies.
--72.231.xxx.xx