I've heard of a Cisco antenna boosters. Check the qprg. or http://www.cisco.com/warp/public/cc/pd/witc/ao340ap/prodlit/airoa_ds.htm
Some directional antennas can get up to 25 miles. You may need a line of sight though. Check with Cisco FYI, Linksys wireless access points can be hacked via firmware and stuff to get a +3 to +4 dB gain in power. http://www.wi2600.org/mediawhore/nf0/wireless/docs/802.11/WAP11/fun_with_the _wap11.txt -- RFC 1149 Compliant. FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]