love your case! I did a 301 trapazoid case that was horrible outside as well as inside.
I put on 5-6 coats of matte Mod Podge after the magazine papers were on. The trick is to
let it dry, dry, dry between coats. The finish is smooth and feels like silk. Inside was smelly
and nothing solved it....so I tore out all the vinyl, and brackets....wiped it down with bleach/
water. let it dry and glued in cobolt blue vinyl. I get comments on how unusual and cool
it is, wherever I take it. I think I posted pictures here a few months ago. The case was
a mess, or I never would have done it. Mish k in NJ