Use a dish drain from the dollar store to organize plastic lids. Use a dish drainer to organize pot lids, or Tupperware lids in a cabinet. You can find them in all sizes now, to fit almost any cabinet, and they are super cheap at the dollar store!
"Soup"er storage idea- take an empty soda can box, cut a hole in the back big enough for a soup can and cover with decorative paper. Put a label on the front and bam, soup can storage! I have done this but I never thought to cover them.
Dollar store dish racks to separate the pans and lids in a cabinet above the fridge Put that hard-to-reach cupboard above the fridge to AWESOME use! See ALL your baking sheets and pans without having to unstack and sort though the mess!