I use hotmail as my primary, I have a google account for subscriptions such as pintrest and diet/recipe accounts and a yahoo account for sites that make you sign up for a 1 time event Basically this is my Junk mail with permission.  Friends have been suggesting I switch google as primary transfer all my saved e-mails to that account so I don't lose everything if I am forced to switch.  When almost 90% of my log ins are me e-mail address either way it is going to be a pain.  

If I am going to have to change over 300 log ins I would like to start now.