I have recently installed TomatoUSB (v1.28.9054 MIPSR2-beta K26 USB Ext) on my brand new WNR3500L. A few days ago everything was fine. From speedtest.net I could hit 23Mbit using wifi or wired (2011 MacBook Pro and a 2011 Dell both using N). Now I can only hit that speed if I'm wired. Wifi is slow (won't go over 10Mbit). I've rebooted the router and power cycled, no luck. My settings are default with the exception of wifi security.
I plugged in my old WRT54G and I'm getting faster and more stable connectivity over wifi. Is it possible that I have a dud router? I would appreciate any suggestions. Thanks!