Update: It looks like Motorola has sold out of its inventory of the Nexus 6. If you're aching for a unit, be sure to check back on Wednesday on the Google Play store. And if you can't get enough of Motorola, you can read our review of the Nexus 6's cousin, the Droid Turbo on Verizon.
We don't know how long it will take before Motorola's current allocation of the Nexus 6 runs out, but the site says that its availability is determined when you head to the checkout page, so be aware of that. Google has already said it will refresh its Nexus 6 shipments every Wednesday but yesterday's numbers sold out in a matter of minutes. Which retailer will you pick to purchase the Nexus 6?
Source: Motorola; Thanks to Adam and Tony for the tips!