I work on an Omniturn gang tool lathe at work, and sometimes have questions about it. There are supposedly hundreds or thousands of these machines out there in the workplace, but you don't hear a lot about them on the boards here. I'm not sure why... guess they just work quietly away without fuss?
In any case, I would like to propose to have an Omniturn subforum under the Metalworking Forum. I think that they are as much of a manufacturer as anyone else (been around for 20 years or more), so it would help those members here who want to find out more about them.