A pretty nice Google bundle deal is live on BuyDig.com, netting buyers $99 in savings. If you're after a Home Hub plus Chromecast Ultra combo, you can grab those now for a total of $119 as opposed to the $218 combined list price.
Effectively, you're buying a Home Hub at $30 off (its list price is $149) and getting a Chromecast Ultra for free in the process. Or whatever rationalization is needed to justify your consumerist habits.
Interestingly enough, there's no mention of the deal on the site - add them to the cart and the discount is applied automatically.
The Hom Hub and Chromecast are brand new, the listings say, and are covered by US warranty - they're not refurbished or open-box. You can ship them to the US, Canada, and even Great Britain.