RIP WRT610N dual band router

So last night around 9:30, with no warning, my LinkSys WRT610N router just died.  Of course it died after the stores were closed.

So we spent last night pining for the internet.   Sure we have internet on our Androids, but typing on a bloody android is a PITA.

So today at lunch, I'm going to buy a router.  All I know is that it's going to be dual band. Beyond that... I have no clue.