Google Wave started limited beta testing today, but chances are you'll miss out on an invite, since the 100,000 open slots will fill almost instantly. Not to worry, though -- our in-depth impressions of El Goog's innovative new IM/email/everything service are still right here if you want to get in deep. Will Wave change the world? Only one way to find out.

Read - Google Wave beta testing begins
Read - Our hands-on impressions from last month