It scares the dickens out of me not having a cage on the 1816, and next to impossible to find one. I bought a decent rops off a BobCat 731 and it is 6" too wide and the back is configured different-But.. I was thinking cutting 6" out of it and re-welding it and then re-do the back to adapt it. I do have the cutting welding tools and skills. Is this a good Idea? I am sure I can do it to look factory.. and I am thinking anything I do is better than nothing there. It does have full sides and roof so that makes me feel it might be worth the time? I'd buy the factory one but none around. I did locate a complete machine for 1500.. But I don't need two. I actually don't need one either just to play with and move little dirt.