So why did I review the dual-band WRT600N before this previously-introduced, single-band sibling? I've had the WRT350N and its companion WPC300N card sitting on my "To Be Reviewed" shelf for many months now, waiting for Linksys to publicly release the firmware that brought the product up to 802.11n Draft 2.0 Certified status. That happened back at the end of September for the 350N, but the Draft 2 firmware for the WPC300N card has still not been released as I write this.
In the meantime, the dual-band WRT600N and its companion WPC600N card were released with Draft 2.0 certification about a month ago and I was able to at least review them. Then somewhere in the last month the light dawned that I could use the Draft 2.0 Certified WPC600N card with the WRT350N and move this whole thing to the "Done" pile. So let's get to it.