What are the better routers out right now if one was looking to upgrade from a older Apple Extreme (N) router. I just seem to always have issues and from what I read on here many others do as well. The latest is I'm getting 15MBps down on my desktop connect via Ethernet to it and all my WIFI devices are only getting about 3-4MBps down. Rebooted all devices didn't do much. We do a lot of Video Streaming from my PC, HULU, etc We have quite a few HD quality videos.