Switched to WPA security today

I heard about a free utility that allowed earlier versions of Windows to use WPA wireless security. I still have an old Sony 505 on my wireless network. Since this runs Windows 98 SE, I had to limit my security to WEP. Then I read about this free product that would let me upgrade to WPA. It installed easily and then I switched over my router to WPA. I also set the wireless mode to 802.11g only to get the maximum speed. All I had to do was update all my other Windows XP wireless computers to WPA and things were great. Now I'm reasonably secure for a home network. All my neighbors run their networks wide open. I guess they are more trusting?