Question, did the Metron MA-1000B's ever come with the TRW PT 9847 transistors in it. What do you think of the Amp and these transistors? What is entailed in making the 10 meter mod on these. How do feel this amp compares with the new Ameritron ALS500M and the SGC Power Cube Thanks Gregg/W5IDX My call sign at qsl.net