I still use my E3200 as a wap these days but as far as it's been using tomato about maybe 4 years, and I really never had any issues with it on both dual band, 2.4ghz setup on channel width is 20 and of course 5ghz is 40. Currently it has Tomato Firmware v1.28.0511 MIPSR2Toastman-RT-N K26 USB VPN installed. I have had different versions of tomato on it and dd-wrt, at one time I had openwrt on it(almostyear1/4ago) but at that time openwrt didn't have radio support for either one. Just saying that for my experience I may have gotten lucky with a rock solid little dual band router, and been able to experience such open source projects as tomato, dd-wrt and openwrt.