Is there a listing for where I can find info, based of the Serial Number on a WRT160N box, to determine if it is a version 1.0, or 1.1? I tried searching this site, but no such luck. A nearby Circuit City is closing, and well their networking stuff isn't flying off the shelves. I might buy a WRT310N, but I am worried about heat issues on it, and using DD-WRT with it. I was wondering if anyone knows which letter number combo in the S/N of the WRT160N, will indicate a version 1.0, or 1.1, since 2.0 is not supported by DD-WRT. Thanks.