Bore wipers

[JKR]

It been quiet here for a while so I’ll see if I can get something going.
My question is about bore wipers.
For the last few years I’ve been using a variety of wipers of every description that I’ve made myself. The one thing they all have in common is the felt plugs from BACO. So my first question is how do you guys clean these felts after using them? I’ve tried several different methods and never seem to get them anywhere near clean, although I’m not sure that even matters.
Next question is BACO’s system. For you guys who are using them, what do you think? They’re rather expensive but the ones I’ve made aren’t that cheap either.
I’m m trying to transition from a 45-70 to a 45-90 for long range. I’m finding that fouling control is more of an issue with the additional 10 grains of powder. (93 grains as opposed to 83. Paper patch loads) With the 70, I ran a bore wiper and a dry patch after the shot. One stroke and done. With the 90, one pass doesn’t always get it. What’s your wiping technique with the BACO system and the longer cartridges?
Finally, who’s using Mpro7? Is it worth the high cost? I’ve only used cutting oil and water so far.
Thanks for any of your thoughts.
JKR