Router recommendations?

So far so good with the Orbi. Speed tests seem to show that I can get slightly over my top bandwidth, even from a wirelessly connected phone halfway across the house. I was getting maybe 50% of peak previously.

The only thing I noticed is that the backhaul channel (used only for the satellites) is actually the highest rated AC channel (1733 Mbps), while the 2.4 Ghz (which covers b/g/n) is up to 400 Mbps and the 5.0 Ghz (covering 802.11a/n/ac) is 866 Mbps. It makes sense that the backhaul network needs to be able to communicate faster than the clients connecting to the Orbi network, but I never saw this while reading up on it. We won't add a satellite at this point I don't think, but it's good to have room for expansion if necessary later on.