The Nexus One retail situation has been pretty dire since Google humanely put down its own online store, leaving only paid developers with an easy option to get an unlocked unit (and only an AWS 3G version at that). Now, even that's been taken away -- at least temporarily -- thanks to unexpectedly strong demand that left Google to "blow through the (substantial) initial inventory in almost no time" and run up a backorder with HTC. Interestingly, Google specifically points out that HTC i