Google's been emailing some good news for those that didn't snatch up its new smartphone within minutes of its online launch a few weeks back. Anyone that asked to be kept up-to-date with Nexus 4 news has been told that new phone stock will be available starting at 3PM ET (Noon PT) -- for US customers only. We've also heard rumors that customers will be limited to ordering up to two phones each, but at these prices, there's likely to be plenty of online