Heh, I just set up the MBLs because the buyer wants to listen before buying. I played some stuff and thought "what am I crazy? These are insane!" But...they just don’t end up getting as much play in my system as they deserve, and ultimately a pair of fuller range floor standing speakers will suit me better.
The Joseph speakers are something of a gamble too. I know what I really like about them, but also remember an issue or two, but as it sounds like the Graphene version addressed those issues it looks like I’ll roll the dice. I have back up speakers I love if they don’t work out :-)