very happy with RT-Acn66u and Merlins firmware
Just received my new Rt-Acn66u and threw my Linksys ea4500 in the trash. I immediately flashed it with Merlins firmware and I could not be happier with the performance of this router.
For those of you having trouble with 2.4GHz try setting to 20MHz only and using channels 1 or 11. This worked for me, it now out performs my old linksys.
I plan on visiting this forum regularly and helping others, I'd consider myself fairly experienced with wireless routers.