4wd: So how are you liking your Asus RTN16? I'm looking to upgrade from my old but very reliable Linksys WRT54GL. I'm hoping to gain a littler speed and from what I read the RTN16 gets roughly 3X over the Linksys. Pricing is fantastic so I might as well get one now.-J-Mac
The RT-N16 has performed flawlessly, (under Tomato-USB anyway, didn't use the original firmware for more than a day or two), since I got it about a year or so ago. The only hiccups have been the need to occasionally reboot it due to local mains power fluctuations doing strange things. One day I will buy an UPS....well, let's call it a definite maybe...
It just sits there and works which, quite frankly, is all I want the thing to do. I haven't had much need to do anything other than the occasional port mapping. It worked reliably while I was overseas for 4.5 months last year, never once screwing up access back to a computer via RDP or requiring remote human intervention to reset it.
Also, I'm thinking about running cable for a few connections where I use wireless currently. This will result in needing more than four wired connections. Has anyone done this and if so is it better to use a switch? Or another router, connected inline with the first.
I used to have a basic Netgear 5 port Gb switch plugged into, worked fine until the switch died

Don't buy the Netgear GS605 switch, apparently these things are prone to overheating and have limited heatsinking on the chip inside - it's not a case of if it will die, it's a case of when.
Haven't bought a replacement switch yet as I'm in the midst of rearranging my network appliances so I might not end up needing one. Netbook, WDTV Live and two android phones connect via WiFi and a total of four computers connected to the wired ports, (one via PowerLine networking), two of them W7HP x64, one XP Pro x86 and a WHS2011 server. They can all talk to each without any problems, there was a FreeNAS box but that's been replaced by the WHS2011 machine.