Can you rephrase your comment? I'm not sure what you're asking for a citation on; it sounds like you're agreeing with me. Or are you saying that not-Amazon stor

Can you rephrase your comment? I'm not sure what you're asking for a citation on; it sounds like you're agreeing with me. Or are you saying that not-Amazon stores have managed to streamline the experience to not require manual action from the user (presumably via send-to-Kindle email)?