Hopefully they'll fix the security issues (4 digit PIN to log in...), or at least SSL wrap it soon.
He also has this post writing about the type of SIP integration we really need to have with Google Voice:
http://blog.duh.org/2011/03/google-to-kill-gizmo5-on-3-april...
Hopefully they'll fix the security issues (4 digit PIN to log in...), or at least SSL wrap it soon.