I remember years back hearing that you'd be asking for trouble with
things bringing as plastics, but realistically, it' not as if it's a radical
change. I've had machines set up on High Tap for many years, and
never a problem, and somehow (?) if so, no problem to change back..
I might say, I clean everything well, and never use hot coils..

It depends what one likes. Me myself, I really like the play of a well shopped out DC machine,
so I High Tap. Of course it far from compares, but I do give it an effort..