Orion I with AT for sale. 1 1/2 years old....like new! Non-smoking environment. Always covered when not in use... SN#08c10764 Includes cooling 310 fan kit; 500hz 8 pole ladder filter, and 706 desk microphone. $2650 plus shipping. Please contact off site. Jerry Rodgers, K4JKL jhrodgers at sprintmail.com