You look like you are a bit like me. I'd love to go on some of the waterfall walks that some of the APUGers here in Melbourne do, but I'm not as fit as I used to be, and I'm a bit heavier than an 8" x 10" camera in case they had to carry me out. But there's still plenty around the city to shoot. I have enough trouble with an M645, so I admire you for carrying around an RB67. Hopefully, if the timing is right, we can get together while you are here.