I have DD-WRT mini on a GSv4, and for some reason at times the connection is very slow. The signal strength is fine, but at times it will just stall when I click on a link to load a page until I re-click it. If I try to stream a music file from another computer wired into the router using the file sharing feature in windows it also skips constantly. I haven't made any changes to the wireless settings, and I'm using 9dbi omni antennas. I've tried changing the channel, with no luck.