I purchased this router back in August (21)of 2006. In the last couple weeks, it's been acting kind of funny. It locks up for no apparent reason. I've already updated the firmware to 2.0.17 with no luck. 2.0.18 is out, but the update notes say that it doesn't actually fix anything, it's just for a CPU update. So I call Tech Support, and they tell me I'm pretty much SOL. They do give me an "Extended service option" for $29.95. What they won't tell me is what I get for $29.95. Basically I have to pay in order to find out. For being a commercial product, I'm VERY dissappointed in Linksys. I can see a non-commercial based router failing that close to warranty, but not a commercial product. I guess I'll be turning elsewhere for my routing needs.