Ordered December 29 during boxing week sales as this item was discounted. At checkout, and in order confirmation email shipping was estimated as Jan 8. It's now March 1st, I've not heard anything from PBTech without chasing them myself, and the item page on the website now says estimated shipping March 30. 4 months to get a router that they have on sale? Why put it on sale if you don't actually have it?