Ok ladies and gents, I need a set of police lights such as the ones sported by squadcars araound the world, if you see any point me to them, (except for the ones in 3Dcommune, I already tried those and they were not what I expected).

But, as they look roughly similar in style to the ones by jje at 3D Commune, I was just curious why those wouldn't fit your needs? (I've not tried them)

Hmm, this kinda goes in Wishing Well, you know. Anyway, for the lights themselves as opposed to the light bar, you can place a small, turned-off prop at the position of each light. Then parent a spotlight to it. If you stick 'em all together in one file and add a little ERC you can make one that gives you a dial to rotate all the lights at once. Hmm, maybe I'll throw one together and put it in the marketplace.