Why would Google be embarrassed? There is no security issue with the huge demand and short supply. There are plenty of people who want the phone but can't get the phone (yet). Sounds like a win win to me. Lots of news outlets are giving the Nexus 4 free advertising as we speak. We are all talking about how Google can't keep up with demand of the Nexus 4. Everyone knows the demand of a Nexus phone including Google. To suggest that Google must be embarrassed is not accurate.