I hate the slough range, I think people from IL ruined it. It used to be on par with JP. In fact, until they put the shack in the middle and hired the two grumpy geezers, I don't recall ever really seeing anyone from the DNR there. I started going to JP exclusively because it got to the point that WS was always busy. Couple years later I checked out WS again and they had all the new covered benches, the geezer shack, and new rules. Got b**ched at for a couple shots that didn't have a full second between them(I understand why they have no rapid fire rules, but they're crazy about it), never went back. Now JP is starting to get really busy sometimes too. Went to Winamac one time just for that reason. There were probably less than 10 people there on a Sunday. It's a nice range, but a bit far to drive. If I'm gonna go that far, I might as well run out to Kingsbury.
Kingsbury is great if you have a Mosin Nagant carbine, btw