When using the HTCDev site for unlocking the bootloader, how long do you wait to get your identifier token? I ran the command and it says "waiting for device" and just sits there. I followed the HTC steps and this is the second attempt. I let it sit for about 10 minutes, but I have to leave, now, so I figured I'd put out a query before I try again later. I am in the "fastboot" screen on my phone and it was plugged in (and that screen loaded) prior to running the command, per the HTC instructions.