"to million-dollar Comcast"
Comcast is a $16 BILLION dollar company.
So, what you're saying is that it's a $16,000 million dollar company?
Google voice doesn't take the place of your phone service, it uses it. What you do is call the number Google gives you, then it places the call. So as far as your phone company is concerned, you spend the entire call connected to Google.
My phone tariff (I've got an HTC Magic) provides unlimited landline calls - so does that mean if I can call a "landline" Google Voice number, essentially (tariff aside) all calls will be free?
On the subject of the GPLv3 and internationalisation, it's worth reminding people that one of the key objectives of it was to be more legally sound in jurisdictions other than the US. There are several ways it does this - replaces references to US laws with international references (e.g. WIPO), the patent license (GPLv2/BSD/etc in the US have an implied patent license, some other countries do not), and watching the wording in general.
Whatever the 'downsides' attributed to the GPLv3 by some people (mostly about the "tivoisation" clause), there are many benefits. For those outside of the US, this aspect alone of the GPLv3 is very important.
"Separate from the Wikimedia grant we also just started funding work to port Theora to some DSPs, so that we will be able to do off-CPU decode/yuv2rbg/scale on some devices."
One picture is worth 128K words.