Hi folks, my name is Frank and I am on faculty at a midwest University. I have been struggling with whether to buy an iPad considering I already own an iPhone, a MacBook Pro and a Kindle. Other than being able to access textbooks, and have a a bit more portability for writing emails, brief documents, etc, can anyone tell me what I will gain by buying an iPad. The truth be told, I really want one but I need a better reason for me and my spouse! Help!!! Frank