I like the U900 with the cutter and splitter fitted. One question though - it looks like you've had to modify the top link fitting on the splitter? Is that bed set further back than standard? It seems silly that the top link would snag on the rear body at full lift?! Perhaps that's why some mogs have a wedge shape cut out of the rear body floor?
Yep, we had to modify it for the top link like you say,
reasons being:
1- this body doesnt have the wedge in it, so as you say it would hit the body
2- we used it for log deliveries so even if it did have the wedge we wouldnt have been able to put the logs in.
it is sometimes a bit of a pain, but most equipment can be modified or comes with a lower top link point, and a lot of the time what your using doesnt need the body

you can also get a bracket that moves the top link mounting on the back slightly further back, helping it clear the body.
oh, and its just the standard spider frame and body

In theory your top link should always be parallel with your lower link arms.
Cheers, Brian