I recently purchased my second Battlefoam bag and wow is it great. I got the PACK 432 with a custom set of inserts. This bag is for my X-Wing collection and it should hold enough for me to play with a for a long time. I broke the set down into four layers. First a set of plano storage boxes for all the counters. Second layer is blank pluck foam so I can expand my collection when new models come out that need different foam configurations. The third layer is the Empire layer. I customer designed it on Battlefoam’s website and although its not as efficient as some of their designs it gives me what I want. The fourth layer is the alliance layer. Again not as efficient but lots of ships and extra space for ship bases.
The other Battlefoam bag I got was also a 432. It was the original design so its not as slick as this one. Some improvements they made was the zipper that follows around two sides (its much easier to move the foam), a better gripping handle, and the nylon for the bag is of a higher quality. Check out Battlefoam for a great range of products with a lot of customizability. Its not cheap but the quality is there.