Should I disable WMM? It was on from default but I noticed My Xbox 360 (Wireless N) and iPad (Wireless N 5Ghz and 2.4Ghz) are very sow sometimes, could this be the WMM because I have seen its not very good for some people. And also I know the non overalpping channels for 2.4Ghz are 1,6,11 but what about the 5Ghz channels all I have on my router are 36,40,44,46 are they all non overlaping thanks