The lip around the feed holder cracked on my fine nib for my TWSBI mini. Fortunately, I contacted TWSBI and they were able to send me a brand new feed holder, free of charge. Wonderful, exactly what I wanted. When I asked for how to then replace the feed holder, I was told you just had to pull and wiggle it out (so friction fit). Well, after probably an hour of trying that and sore fingers, it hasn't budged. And i'm starting to bend some of the fins on the feed. So, anyone had to do this and if so, any advice? I know earlier I did a cursory search of FPN and couldn't find anything on this. Also, the lip around the nib/feed is now completely gone from my efforts in trying to remove it, so I don't have that to help me (or hinder...)