The Container Store is a very cool place to get organized, find useful storage, and create nice gift bags. I got my carry-on suitcase here when the store first opened in town - my dad is a big fan of the Eagle Creek luggage line which has a lifetime warranty. I bought a royal blue suitcase. I only have the suitcase but the Container Store has a complete system of foling mechanisms and cosmetic cases to match the suitcases.
Now to reveal my secret (which may not surprise anyone), I have an enormous collection of miniature Japanese food that is always growing. Until I have a dream house with a fake sushi bar display case of some sort, I store my miniature sushi and Japanese meals in acrylic display boxes and cylindrical displays with multiple "shelves" that swivel. Those are very cool (I have 3 and 4 swivel layer sizes) and could be used for desk supplies or spices even. Every time I have gone in here I find exactly what I need. Some times related items are not near each other (I found 4-divider acrylic boxes on the south side of the store, but most of the other acrylic boxes and cases are on the north side). A little hunting is fun too anyway!