I have a friend, a total camera guru who has literally almost every great camera made. I called him up last week and asked him if he'd borrow me his Rolleiflex TSR. I think he was more excited than I was. Of course I could use it. And a light meter and the Mamiya medium format if I'd like. And if I was interested, he'd let me use one of his field cameras. This produces a 4" x 5" negative(kind of like what Ansel Adams used back in the day).
It's amazing what a simple phone call and a major colon blow can do for a person's psyche. Have a GREEEEAAAAAAAT DAY!