Hi Bob
Thanks for adding your 2 cents . I've spoken to you in the past as we have the same pre amp and like you I have installed teflons in my mantissa pre with good effect
On to my amps ...
I currently have k40 PIO in my Dodds coupling positions and they really seem to cut off the high end extremes ! the amp has gone from quite transparent and detailed to the other side of the spectrum a bit too much for my liking
I've spoken to Gary on the cap choices and he did advise to go with Mundorf Silver and gold i'm afraid these may have far too much detail for
my system
I took a look at the Clarity cap MR but it's size and values are far too big too install
I stayed away from the SIO as I have been in contact with the Dodd user you're referring to
as well Gary adivses to stay away from the oils in his amps unless you go with the Mundorf top of the line Silver Gold Oils too much moola at this time
After further searching I think i've decided to go with the following cap mix Jantzen Superior as my main cap and bypassing it with smaller value Sonicap platinum I have a feeling the two caps will be a good blend and present a well balanced sound without moving too far away from the dodds apparent strengths.
I'm sold on the jantzens for sure now for bypass i'm open to less costly suggestions then the SC Plats
Further opinions appreciated