I'm going to throw out a couple of things here...
wmcatty, have you CALLED Davis tech support and talked with them about the problem?
If your station is having problems, and other WLIP stations are not, then the problem is not necessarily YOU or DAVIS. The Internet is a vast network of independent ISPs, carriers, and web hosts. The problem could be ANYWHERE between you and the Davis servers. It could be a bad switch, mis-configured router or crashing DNS server anywhere between you and the final server. It could be a dug-up fiber line. Just because other stations near you don't have problems doesn't necessarily make it a Davis problem.
If we can find the Internet address that the WLIP sends data to, then the tracert command I mentioned earlier can tell volumes...
I recommend that you turn down your ire knob, learn a few basic trouble-shooting techniques, and call Davis tech support and ask if they are having problems. I've always found their techs to be helpful on the phone.
OTOH, as an IT professional, I can say that your antagonistic email techniques that probably serve you well as an attorney will do little to engender sympathy with the people best suited to help you with your problem.
Good luck...
PS: also as an IT professional, I would be remiss if I didn't recommend rebooting EVERYTHING in your network chain. You'd be surprised 1) how often this fixes things, and 2) how often even we pros forget to try it.
1) power down the modem, router, switch and WLIP.
2) reboot the modem, Wait for all the lights to green up.
3) reboot the router. Wait for a minute or 2
3) reboot your switch, if your network is big enough to have one
4) reboot the WLIP.