As the topic states, I want a PDF annotation App that I can annotate a pdf, save it locally to the iPad and not save out to the cloud. I should be able to email it to myself, and I don't want to pay any subscription fees to do this. I also want whatever comments or annotations I make with the iPad app, if I email or send the document back to me, all the comments and annotations will be there. What app is out there that does this? Googling turns up the #1 app being one with a subscription paid for using in-app purchase. I don't want to use anything like that and want to ask the community here for recommendations.