I've just read over the posts again and notice that you have front, rear and bottom PTO. Some thing in my mind has always told me that I couldn't have the bottom PTO on mine due to something else being there? But then it seems your case is the 20 speed, so it won't be the cascade getting in the way?
Can you shed any light on this? I'd love a higher flow hydraulic setup on mine if it's possible to get. I'd really like to be able to swap my Hycrack log splitter for a large hydraulic one but the standard 406 pump is both slow and under powered for the job.