I would very much like it if my desktop news aggregator (and I'm willing to switch from Newzcrawler if someone else can support this) would store my "read" settings on the internet somewhere so that I could keep my various machines in sync. I find it very hard to keep track of what I've read and what I haven't (across something like 400 feeds that I subscribe to) when I go to a new machine. I have a few "primary-ish" machines that I use and I just can't get into the web based aggregators for some reason...help!