Once I was contemplating 8x10 as a format. I still do to some extent, but it feels less and less important. I don't think it will improve my seeing any.
But at the time I was cash strapped, and had a nice deal on an 8x10 rig to grab, pending I could find an affordable way of supporting that camera. I had the tripod, but needed a head for it. Something that could accommodate my other cameras as well. So I inquired about all possible solutions, including ball heads. You never know, I might be able to use one.
The guy who assisted me, I have to give him credit, I came in wearing the same clothes I was while painting my living room, wasn't sure about a ball head that could take approximately 45 lbs. So he had to ask. The senior rep looked at the guy like 'Are you nuts?!" but kept his mouth shut and started looking in catalogs. Another store clerk exclaimed very loudly "Why the hell would you want to put an 8x10 on a ball head?!" and laughed...
Now, whether it was a good idea to put an 8x10 on a ball head or not, I don't know, but I sure won't purchase it there if it was, including the $200 worth of Ilford paper and fixer I was about to purchase. I just left it all on the counter and left the place. Never looked back.
- Thomas