If you want to have access to the latest news and rumors about Apple have a look at these two sites:

http://www.appleinsider.com/
http://www.9to5mac.com/

I'm the (mostly) happy owner of an iPhone 3Gs, and an Apple BT headset.
My problem is that I can't stay connected to my headset, on totally random occations, I simply lose connection. Sometimes when the phone rings, sometimes when I open an app. I have no problems connecting and pairing, and even bought the original Apple headset 'cause I figured that my old one ( a Samsung headset ) was causing this problem. But it did not help what-so-ever, same problem persists. I have latest firmware all around (3.1 and latest iTunes and all) I have tried deleting apps that were using BT just in case. Nothing helps, and this problem is making me consider going back to WM, since I, for several years have had no problems with BT overthere...
This is a serious issue for me, since I spend a lot of time in car, and way too often cannot answer using my headset, or simply lose connection with no apparent reason at all. I have tried to contact Apple support, but since I live in Denmark, they tell me that it's my provider doing the support, but for crying out loud, they don't know anything, so no help there