With Halloween just around the corner, here are a few spooky cases from myBat for your iPhone 4/4S and Samsung Galaxy S3 to consider. These cases have a two layer design that includes a soft rubberized base skin and then a hard plastic snap-on cover that provides the spooky details. Choose from the Spiderbite or the Skullcap Hybrid cases, which are both available in a selection of color combinations and are priced at $19.99. Note: The Apple iPhone 5 cases will also be available in the next two days.