do f-mods work?

Thanks Nmmusicman I DEFINATELY dont want ANY of that!

Yes I have tried the PF-mods/2W1 and while they do work, they are not very high quality and one can only use cheap IC's with molded RCA plugs as the plug spacing/opening is too tight/small. I had to remove the shell to use them with my AQ and Audio Magic IC's. Also, the soundstage shrunk considerably and they added a haze/grain overlay to the music. Of course, YMMV...