I haven't checked this info in a little while though, if most Android devices are sold with root I'm very happy to be corrected.
Also, at least with Android devices I've worked with, there is no trickery involved to flash a new firmware. You just do it.
But, these people can pay others to do so. Anyone can make their own Android-based device, just like anyone can fix your computer or your car or your washing machine.
Compare this to the competition, like iPhone OS, Windows Mobile, and Blackberry. You simply can't sell a device with one of those OSes without permission from the vendor. And the vendor is not going to give you permission, except maybe Microsoft for Windows.
That's the power of Android - anyone can improve it and profit from their improvements, without permission from anyone else.
Second, to my original comment, it's been discussed here how pre-announcing stuff (like your new startup to your friends) actually reduces motivation to complete the task itself. It's interesting because Apple never pre-announces stuff, but their competitors all seem to do it continuously. Sorry, can't find the link.
So...perhaps the snark you see in my comment is just a projection of what you personally feel against Apple.
Baseband code would not part of Android.
You get complete control of the applications core, but not close enough to PPL or SPL, so it will be difficult to flash custom radio without having the right keys.
But it actually shipped. And in months, not years. Plus what they demo tends to match what they ship.
Whereas designers like me drooled over the demo videos of the Microsoft Courier dual screen tablet for what, a year? And it ended up never getting made. Drooled over the Crunchpad too and we all know how that went.
I know, it's awesome how it turned into an iPad!
And so will Android. I'm not sure what you're arguing here.
Check out how Google hedged their bets by fudging the UI of Google TV. Who knows how this thing will actually work like because the interface in the video was drawn with frigging crayons.