Do you happen to know the name of the 50 watt mesa boogie head,which was a 1 channel amp,and I assume was a Rectifier or Recto? The amp if I remember correctly came out in 1999--2000,but was quickly discontinued. A shame because it was a great sounding and loud and articulate 50 watt tube amp. Your help is appreciated. Cant find one used and I have searched numerous times under different names for the amp.