[Help] Cost effective case upgrade for a Poker 2?

I picked up a used Poker 2 and overall am pretty happy with it, but the case sucks. It looks cheap, feels cheap, sounds cheap, and I'd love to replace it. So far I've found a bunch of options, but the cases that seem a tangible 'upgrade' all cost almost as much as a Pok3r, which seems a silly way to upgrade.

Can anyone recommend any less expensive but still noticeable upgrade over the stock Poker 2 case? Open to any material really.