Vermiculite & Perlite are toxic?

[Eric Alan]

That sounds great. I think I'll pick up some egg crate. My only concern would be water condensation dripping on the eggs or condensing on the eggs themselves, causing water spots and mold. Has this ever been an issue? Thanks again

Sure, but it's also a possibility when not using the egg crate. Just keep an eye on things and act accordingly if you need to.