Apple dropped an atomic bomb this morning, tons of cool stuff! http://www.apple.com/macosx/mountain-lion/features.html And a new way to introduce it all to the world, VERY un-apple like! http://daringfireball.net/2012/02/mountain_lion What confused me was how to tie Messages to all your devices but it's actually quite easy. Under your settings in iPhone and iPad go to the messages tab, ADD your Apple ID if you haven't already, add the email addresses you want to be tied to it, and be sure to set your caller ID. On my mac and iPad I am using my email address, on iPhone I am sticking with my phone #. More to follow!