Hi Don,
I assume you want to replace the entire router and not just add a wireless
access point which is what the Airport Express would be.
If you want to replace the router then the Airport Extreme would be the way
to go, I think it's a good router although not cheap and it only has 4 ports
if
I've only had NetGear and cisco/LinkSys routers, but I can't say I've
really had any trouble accessing their web interfaces. I've also
replaced the firmware on my older LinkSys router with DD-wrt, which is
quite accessible. I assume Tomato, another open source alternative, is
also fairly