I want to hook up my office with my home. The distance between these 2 points is 1 Kilometer. There is absolutely nothing between these 2 points and is open & barren land but belongs to somebody else; so I cannot lay a Fibre between these 2 points & neither can I put a WRE54G between these points to hop the wireless signal !! Can anybody guide me as to what Linksys Wireless Access Points or Routers can I install at both the ends to make this happen??