Lucky you -- I frequently have to deal with routers given by the ISP which are basically non-configurable. Examples are the Vodafone Easybox 904x (just tried to

Lucky you -- I frequently have to deal with routers given by the ISP which are basically non-configurable. Examples are the Vodafone Easybox 904x (just tried to put OpenWRT on this box last week and failed after several hours to get the Wifi running) or the Technicolor 7200 which is shipped by Unitymedia in Germany by default. Both are really bad devices. The companies you are refering to do in fact better products (both in terms of software and hardware).