So...A few minutes ago, at about 1am EST, XBL crashed for myself and a bunch of friend and told me that I had a modem or router issue. Anyone else have this same problem? Damn Inter-webs....We were in the middle of a good zombie match!
I haven't had any issues, and I was online around the time you were. I occasionally have those issues as well where I can't reconnect but all my local friends have no issues.