P.S. A lot of people don't know this, but Captain Sim already has higher definition than most, if not all other developers. (McPhat recently collaborated on a classic airplane and that is the only other tubeliner in Captain Sim's class that I can think of.) The McPhat airline packs aren't expensive, and it really comes down to whether you can find a pack that has what you want and like to get up close and personal when having an out-of-airplane experience during cruise.