Just got my shiny new WRT54GL Serial number starts with CL7B and it has firmware 4.30.7 on it, so it's a 1.1 model. I can't find 4.30.7 firmware on the Linksys U.S. website. The U.K. website has it, but I'm not sure it's identical to the U.S. version. Anyone know where I can get the exact right "original" firmware? Before I start playing with third party firmware, I want to be sure I can drop back to the original if necessary.