Out of curiosity, are you colo'd only in end-offices? Are you in any Class 4/5 buildings like the Buckhead tandem? -- Alex Balashov - Principal Evariste Systems LLC 260 Peachtree Street NW Suite 2200 Atlanta, GA 30303 Tel: +1-678-954-0670 Fax: +1-404-961-1892 Web: http://www.evaristesys.com/