DC Comics has taken digital comics to the next level today by opening a digital store front. Jim Lee, co-publisher, announced today via The Source that DC has launched an online store with the flash engine used by Comixology to allow users to buy and read DC titles on multiple devices. The titles a user owns will be based on their Comixology login, which will allow them to view the same library of titles on desktop PCs, iPads and iPhones/iPods.