I just did one for my RPR. I bought the 44" case from Sam's Club for $70. Ordered a piece of Kaizen foam for $25 from Amazon to replace the pluck and pull. I loved the look of the cases like Peak that had felt on the foam so I also ordered a piece of $7 felt from Amazon as well. I cut the foam to fit the case and glued the felt to the foam. Cuts were made with a disposable razor knife. I saved the cut out pieces and glued them back in the places that were cut shallow in the foam. I also glued felt on the bottom piece of foam in the case. Looks nicer where the top foam is cut all the way through. It's not a Peak or a Pelican but for a little over $100 and a few hours time I'm happy with it.
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