These routers just have problems supporting multiple connections. (ie torrents). It just kills the wireless portion of the router, leaving the wired ports working. Last night I bought one of the newer Belkins for my aunt (F5D7230-4) which is notorious for crashing. It can only support 50 connections at one time, so you have to limit your torrent client to maybe 40 global connections. The other alternative to you guys with the wrt54gs, if they are older, you can flash them with a 3rd party firmware (openwrt, ddwrt, etc..). Rule of thumb for these routers that crash is to not download torrents over wireless, but if you do toy around with the global connections limit in your client and get the right value. The reason the Belkins crash is because it gets so many requests, it then thinks it's being attacked, so it shuts down. This might be the case with the other routers, depending if they have the built in ddos prevention.