Hey. I'm looking for two flash carts for my friend who has two children. We need two flash carts, one for each of them. We think 4GB of storage will be plenty for what they're using it for. We're just looking for a flash cart that can do what it is meant to do and is affordable. We don't have the Micro-SD cards yet, so we're looking for a place to buy the flash carts along with the Micro-SD cards. I've looked at RoyalDS.net, but I'm not sure which card to get and if there's another site to get one cheaper. If anyone has some good sites for me to purchase two cards with two 4GB Micro-SD cards, I'd appreciate it.