Apple's new Apple TV is back in stock at Amazon, so here's an update on how the Set Top Box 2.0 gadgets are selling:

To be sure, this is just one of many distribution channels for these gadgets, and doesn't tell us much about specific unit sales, offline sales, etc.

But it's the one place where we can get an apples-to-apples snapshot for how all of the devices are doing, so it's pretty interesting, and probably is directionally correct.