I am getting started on a 5F2A combo and have been looking at OT options all morning. I was set on getting a Mercury Magnetics one as I felt it would surely provide the beast tone. But after reading a bunch I am not sure that is the case. I decided to go with the Classictone 40-18019 for power and am considering the 40-18030 for the OT. Does anyone have an opinion here? The MM OT is like $70 more but if it clearly sounds better, I'm ok with it. Anybody use both? Thanks in advance.