Convert Old Suitcase Into Camera Case

I was looking to purchase a pelican case to store my camera equipment. The cases are way too expensive for what i need them to do but i like the pick and pluck system.

Just turns out i bought a suitcase at the salvation army and the measurements were exactly the same as the 1500 Case.

Sure, the case wont be bomb proof, waterproof or airline compatible, but it will be great to put in the trunk of my car or store under my bed.

The 1501 replacement foam has 3 layers. The pick and pluck layer, the bottom 1" foam and the top convoluted foam layer.