I have a BEFW11S4 for the house. Hooked to a direcway satellite system. It has work flawlessly for 4 years. Now I want to get internet down to my shop. After reading many posts I have basically fingered out that I need to have 2 wireless access points bridged, with external antennas. And a router for the shop. The cable runs for each antenna should be 50 feet or less. The shop is 300feet from the house and is in CLEAR line of sight. What gain antenna would be recommended, I havenâ€™t been able to get any idea of the expected distance from a given gain of antenna. I have been toying with the idea of upgrading the system to wireless G. But it seams that the new hardware versions are not desirable.