I am considering getting an OAW4, however, I am very concerned that the unit transmits data on the 2.4ghz frequency. I live in a townhome and virtually everyone seems to have wireless routers. I am picking up 6 just on the first page of my laptops wireless connection options (and all have 2 or more bars of signal strength). The OWA4 manual is pretty much useless, in this regard as it doesn't even list the 2.4ghz channels used.

Has anyone had experience in dense housing clusters with the OWA4?