Does anyone use their Mac/iMac's wireless connection instead of ethernet? My machine, which is just about 6 months old, is constantly dropping the wireless connection. I've updated the EMI Firmware, taken all available updates, moved it to new locations in my house (I get good signal strength pretty much wherever I go)...still dropping. I find that as long as I don't stop surfing it sticks a lot longer, but as soon as I stop for more than a couple of minutes it's gone. I've got to click on the wireless icon, where I see "Airport: Scanning" and turn it off, then back on. Quite annoying.

Thanks for any help.