T-Mobile is now accepting orders (as opposed to pre-orders) for the Nexus 6 through the T-Mobile website in both 32 and 64GB trims, though the only color option remains Midnight Blue, as it will likely always be for carrier-bought versions of the device.
Selecting either storage variant allows you to choose standard 2-4 day shipping or upgrade to overnight service for $12, though nowhere in the checkout process is it actually made clear when your Nexus 6 will ship, only the amount of time it will take to arrive once it does.
Want To Buy A Nexus 6 From T-Mobile? You Can Now Do That On The Internet, Supposedly was written by the awesome team at Android Police.