You're thinking about bolting from google apps because their google+ is taking a while longer than they promised? I assume there's a reason that signing up for a regular gmail account and using google plus in the meantime isn't acceptable?
Yeah - you'd have to start from square 1 again when the apps version comes out. Also this solution doesn't work on my smartphone - I'd have to have that account installed on my android phone too and have it grab all my email etc... too.
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