I've just updated to iPhone 3.0 on my 2nd Gen iPod Touch. I have a sony MBS-100 single bluetooth speaker and I have successfully paired with it. However I was really disappointed to find there is no way to control the volume, the speaker itself doesn't have any volume control. It's just stuck on Max. This is a real disappointmenteven my old Palm TX could control the volume. Hopefully Apple can add the extra software to make this function work. Any ideas?