If I was not bankrupt and still had a credit card I would buy this

It's going to have a good impact this week. It will be a nice boost since Xbox just got top 15 amazon hourly best seller.
But after that probably back to normal sales until holiday boost

About the same as the TF bundle i expect.

I'm pretty sure it's been a lot longer then 2 months since an already released Xbox SKU has been in the top 20.  Not since the the Titanfall bundle. 

it will put it above the wii u which is what matters right :D

The Kinectless sku was on top 20 (and 10) for a few weeks at the time of around E3, then Madden bundle jumped there for a few days.

PS: XOne + Kinect its sold out at Amazon, you can only get it with the Forza bundle, so tecnicaly you can have two games when buying a Kinect One.

nvm you're right.

I think we'll see a nice, solid boost this week from the deal, as it is a pretty awesome thing, especially if used in conjunction with a bundle AND the fifty dollar gift card that Microsoft is offering. Hoooowever, I think that a fair number of the sales will have been from people who had been planning to buy one sometime this holiday season anyway, (basically, anyone who hears about it, and has the money on hand, who wanted to get one before Christmas,) so some of the sales boost this week is going to be at the expense of future sales. We might also see a sharp drop immediately after the deal ends, as folks who just missed it are going to be more likely to wait for another.

The long-term benefits remain to be seen, and I kind of think Microsoft is doing this to try and keep from getting absolutely obliterated during the September NPD more than any wider-picture sales boost.. xP

I bought one from the MS store and got the madden bundle, a $50 gift card, and a new free game.

I don't know about the kinectless bundle, but the Madden bundle did get into the top 20 for a couple days, pretty sure it's been out of stock on Amazon for a while now.