It seems a little misleading to compare myspace's overall uniques with the email-specific unique counts of the other providers. It implies a 1:1 ratio between u

It seems a little misleading to compare myspace's overall uniques with the email-specific unique counts of the other providers. It implies a 1:1 ratio between uniques and people who are going to go through the relative (I'm sure they've made it as easy as possible, but nonetheless) hassle of switching to a new provider.