Anyone use those molle panels you place inside packs? (or one mounted on walls, vehicles, etc) I've seen the 5.11 covrt inserts (sm-lg) $20-25 seems like a good price. How rigid are they and do you need to attach them to the interior of a bag? There are hard plastic ones, like the panels from "grey man tactical", different sizes and both bag and wall mount versions. Look great, but expensive. last there are US mil panels for vehicles, Ive seen them around the $20ish mark, made for seat backs or walls. What other options are out there? And do they work as one would hope? Anything to avoid? Also, anyone DIY one? wood, kydex, plexiglass...something else? I'd like to be able to mount some pouches in the inside of a pack to keep everything from just settling on the bottom.