I purchased the WKPC54G kit last year. I've been having problems with router ever since. Unfortunately I didn't realize the router that comes with the WKPC54G kit is a stripped-down version, with only one, non-removable antenna instead of two, so I can't upgrade it with the high-gain model. I get drops every few minutes. Yes, I've upgraded to the latest firmware. I also have to reboot it peridically because it locks up 2-3 times a week. Anyone else have similar experiences and/or ideas on how to fix it?