I've been considering the same thing lately, trying to talk Panda into getting the sleds up there for some turns. I'd love to get back there again soon.
In fact, today I just saw a FB post that some sledders made it up to Sheep Springs campground over the weekend. Follow Latour Creek Rd out of Cataldo to the Snowmobile parking lot. I asked for trail conditions so hopefully they will get back to me soon (in big snow years it's not passable from Cataldo side). Then it's about 14 miles up Rochat Road on the sled?
I've also heard people accessing from St Maries recently (skiing Reeds Baldy). They headed up Reeds Gulch Rd during the dryspell without a sled.
Remember to stay on the trails with the sled (see attached map, 27 is open to sleds too).