I've recently added another ATV to my network and it seems to have slowed my network down considerably. I have a old linksys g router. I have 2 phones, 2 atv's, a touch, 2 iPads accessing the network. Not all of them at once, but most of them pretty regularly. Would upgrading to the newer technology help me with my speeds? Imy network use to run fairly smoothly but now it's getting slow. I was looking at the Apple AirPort Extreme and the asus rt-ac66u. Oh, I forgot, I have a MacBook Pro also. Thanks.