The LR tool is closer to what hendrik and ollie have put together in many respects:
Remover/Installer Knuckle Ball Joints Ref: LRT-54-008B
There are cheap rams of a similar design to the one fitted to the LR remover up on fleabay: http://www.ebay.com.au/itm/RAM-HYDRA...#ht_2251wt_732
or a complete press unit designed for a BMW E36:
http://www.ebay.com.au/itm/FIT-TOOLS...#ht_1299wt_761
cheers
Paul

