Router recommendations?

Update.. I bought the starter system for the Netgear Orbi. Over the weekend, Amazon had the single, stand-alone RBR50 for $155 for Prime members (normally $275), but I got Best Buy to price match it and bought their last one in stock.

I haven't hooked it up yet, though, as I'm testing out our use of PSVue on an Amazon Fire TV in our back bedroom with the existing router setup. I had my wife watching Netflix, me playing Xbox Live and my son streaming videos on YouTube as a simple test. So far, those tests seem OK, with no buffering issues and only minimal lag on the Xbox game.