Can the signal strength be bettered, either from my 8100 or customer service? The reason I ask is that in the past week or so, I've noticed a drop in my bar meter. Overall, there's been a bar or two drop off, both indoors & out. It's not in anyplace particular location, but everywhere. My geographical location is in my profile on the left, though basically I'm right across Lake Michigan from Chicago.

(p.s. lets keep this on the down low. I'm playing sick from work today.)

Nothing that I know of, software or hardware-speaking, on the device.

I was afraid of that, but had to ask anyway. I won't lose any sleep over it, just change my habits abit.
Thanks. Now, back to playing sick (cough. cough.).