This is very interesting Frank.

I seem to remember other posts saying that the difference between audiophile and normal is not noticeable to most listeners.

If you do a blind comparison on your system, Frank, are you sure you can tell the difference ? Or maybe you're using a very classy, hi-end Hi Fi... ?

I'd be interested to hear what other people think about the difference between audiophile and normal, using the latest BIAB versions.... The key question: Is it worth up-grading ?

Thanks to All - Best - Andy