That looks really nice! I'd looked at that site before, but for a large case, the custom cut foam starts getting expensive. I did a little research and just recently built a hot wire cutter. Total cost was around $30. Granted I'm still learning, but it really works well. I'll try to get a picture or two up of the case I'm currently working on. It is a takedown AR set up in a racquetball bag. The hardest part seems to be sourcing foam at a reasonable price. I bought some of the Kaizen foam and it is pretty darn good for the cost.