I have finally found a good deal on a 2x4 JB Butterfly Case recently. Took my cues out of my old case and loaded the Jb Case. To get the case close I had to squeeze the hell out of it to get the zipper to close. I said maybe I loaded it wrong so I tried every combination. Still had to squeeze the hell out of it to close. John posted a video on YouTube saying that there is enough room in his butterfly cases for other items if needed like a hand towel or a manual. That will never happen with the case I have. I’m wondering if anyone else has the same problem. JB Butterfly Case owners, Please share your experience.