I've been using my 8100 for about a week now and I've had no problems. This forum is great for information about it. I just have a few questions...Sanyo doesn't have a USB driver that works for this phone and XP yet. What exactly can you do with a working driver, a cable and no software? I don't have any futuredial software but the phone has a PC sync feature. Anyone want to fill me in on this please???