2. Create DateTime::TimeZone::Olson::XS - The Olson Database is already an open-source, free distributable C library, would we not save considerable space/memory by creating an XS interface to the library?
You would still have to create the timezone singletons -- unless you're suggesting that these would be destroyed when not in use, you would still end up running into the same memory issues once enough timezone objects have been created.
Matt
