When I first got the press and realized it was only 9 tons I talked to somebody there and they could care less. Said "it works, what does it matter" or words to that effect. That's what rankled me more than anything. They also mentioned how much more the 3.5" cylinder cost - and it does. Heck, a 3.5" tends to cost more than a 4" cylinder.
I'm not on a crusade about the "12" ton press, I think Coal Iron has some good presses, and a good design. Just when I see something posted about how good it works, sometimes I just have to mention the issue. I do always ask if it's still the 3" or has Coal Iron started using a 3.5" cylinder.