Considering that 'right now' was at "10-07-2007, 07:38 PM" last night, and that Dolby didn't specify any location or whether it was with voice or data or both, we will have to wait for Dolby to return to provide more details...
And it seemed to be only my tower (Randpark Ridge area) for voice (my 3G worked) for quite a few hours. In fact when leaving my house this morning it still wasn't working.
V3G says all should be good now - so I'll check tonight