Sooooo i managed to finalise assembly last night and take the FrankenMower to our property for a trial run.
To say I'm happy with its performance would be an understatement! In 40 minutes I managed to comfortably mow an area the Cox (when standard) would take almost 2hrs to do. The Cox in its current 20hp configuration would still take a little over an hour to do the area.
Here's a couple of shots after a quick run around the place. I didn't get any action shots but will be spending a bit of time on the seat this Saturday.