Hi all. I am about to upgrade from 802.11b to 802.11g. I intend to buy the Linksys WRT54G 802.11g, which seems like a great deal. I've been very happy with Linksys products in the past. Is there any reason to spend more on AirPort Extreme Base Station? I can't find any reason, and I've looked through the threads. I have an iMac with an AirPort (not Extreme) card. I have a PC with a couple of choices in wireless cards. I do not have a printer that I need to connect, nor do I have a very large house which might need an additional antenna. My stereo is three feet from my G5. No need for AirPort Express. I am upgrading to 802.11g for security purposes. Given all of that, I can find no reason to go with the AirPort Base. Can someone offer one?