I am putting this up for sale. 100% working order. SN comes back to 1995 according to Mesa. Recently checked and got a perfect clean bill of health. Comes with a very nice condition 4 space road case and a second set of tubes (all 16). Local sale somewhere within 125 miles where we could meet up would be best. If I have to ship I will but it will be costly. Asking for $1000 for the package local. $1100 shipped with insurance.