So I'm having a really strange problem that just started lately after I replaced my regular battery with a new Seidio battery. I'm not blaming the battery. I suspect the reboot started something. Anyway, when I make a call (whether using GV or my T-Mo #), people can't hear me until I press the mute button and then unmute myself. Its driving me nuts. Also, I've been getting a lot of dropped calls and static when I use my T-Mo #. Does anyone else have this issue? I'm really getting irritated with all the "quirks" of my N1. If it weren't for the dirt cheap unlimited calling/data plan I'm on and the fact that I refuse to use an Iphone or Windows Mobile, I'd switch to something else in a heartbeat.