HI, I currently have the GT AX11000 as my main router in my home, I have just purchased a pair of XT12 to extend my WiFi coverage, would I be better keeping the AX11000 as the main router and using the XT12 as mesh nodes or should I swap the AX11000 and use a XT12 as my main router and then the other xt12 and the ax11000 as nodes?