I tried the search and didn't quite find what I wanted. The question is what colors can and cannot be used.I have Bobcat 773, it is used for snow removal along w/ as everything else. I do have a mag mount stobe light that runs an 2-D cell batteries I got a year ago at John Deere for $40 but found them in Galls for $13.99 for 6 or more. I'am up for any ideas, a mini rotating bar for $99.99 or Hide-aways, I haven't decided on anything. Mainly need to know about the colors of lights are we limited to amber ot not.