I put one of these on my 2188. Once in a great while it is useful, but I'd say most of the time there is little enough return that it does not even light up the first block. I guess it depends on what crop you're harvesting and whether you anticipate running heavy returns. As to the 60 series question, swtvid, I'm not exactly sure what you mean by that. This unit is available for 2100 series combines and newer, provided they have the right A-post. If the A-post is too ancient it will need to be updated as well. 16** and older combines are not retrofittable.