Hi Everyone. I just took course to get my license. I have definitely decided on the PRO 4. I am in Real Estate and will add the new dimension I need. I only problem is: I don't understand whether to by the buy Pro 4 with or without the built in Screen/Monitor or buy a Ipad Mini. Does the screen have a GPS built into it. For instance. Would the drone follow me with the built in screen/monitor. I just don't understand the connection or relationship. I do realize that I may not be able to do other software. I think the GO would be good enough. I would love to buy the screen attached. CONFUSED! Any suggestions or thoughts. John