Hi guys - I have had my ID for several months and love the bag. Holds pretty much all I need to carry with too much room for more! Having said that.... is there any way to extend the zipper on the main compartment down the sides further? When the brain cell is clipped into place, the access into the rest of the compartment is limited as the brain cell blocks part of the opening and the zipper stops the opening becoming wider. It's not a real problem, just inconvenient at times. I realize that the placement of the shoulder strap likely precludes any changes but my ability to visualize the possibilities of changes is poor at best. Thanks for the consideration.