I'm looking at the above 2 trannys.The 18016 has higher current @ 120ma, but lower and most say

better voltage at 330-0-330. OTOH, the 18021 has 360-0-360 and a ct for the heaters, I think I would prefer the

extra current to experiment with different rectifiers and such but I don't see the extra 30 volts of the 18021 being

particularly useful in the long. Am I missing something/anything