Elementary, my dear Watson? No, not even Sherlock Holmes’ Casebook has a collection as fine as this! Small cases, big cases, cases as big as a house. Cases with windows, cases with doors, cases with 500 LEDs. All you have to do now is pick one with you preferred colour scheme.
Please note: The best deals are dependent on rebates. Such rebates are reliable, but only if you follow the instructions exactly and submit everything on time, so better be careful!