Great idea for records!! Crate Wall Storage for books: JoAnn's unfinished wooden crates (<$8); Cut crate in half, paint, attach hanging brackets, place something (file folder/poster board/plastic placemat) cut to fit on the bottom to cover the slats. You can use painters tape to create the line to saw -- it'll help in case of any splintering.
KCup Storage For Kitchen Cabinet right hand cabinet by donalddavie, $35.00, love this idea beside my fridge. Put small cabinet connecting top and bottom cabinets and put these in there for my keurig