Kevin summed it up pretty well, few other thoughts...
While the weather sucked, the placement of the camp sites also added to the s***tyness. The RV spots where we were located were at the top of a hill with only a few tress around it, so there was constant wind. There was a dramatic difference in temperature and comfort once we got down in the valley to hit some trails. That being said, in the summer and warmer months this spot would be great for a nice constant breeze. The spots themselves were huge. We could easily get 3 or 4 more tents in the couple spots we had and still not be crampt. We were occupying a nice little center area in the RV spots, worked out nice to congrigate around the deathstar.
The trail layouts are great, as previously stated they branch out and loop back to the main roads so you can go for it, or just move up a bit and wait for your group. Also, if your significant other wants to try driving or someone new is out even the "main road" have a few rocks, bumps, and slippery spots where they can kinda cut their teeth before ever getting near a tree or big rock.
Also if something does go wrong their shop doesn't require you to climb back up to the camping spots to get out. They have another access road down to the bottom of the park that they can access with tow rigs and flat beds (Cody knows this first hand now).
Can't say enough how great Mark the owner is too. He said he has been trying to add around 10 trails each year and has more plans for additional primitive camping spots (similar to Superlift with gravel beds) behind the RV spots and at some point a playground area for little ones.
Also met some locals camping next to us in an RV. They ride razors pretty much every weekend and all live nearby. They were impressed with the deathstar, and probably that there were people dumb enough to be tent camping in that weather. Great folks though.
Only about 20 minutes from walmart, lowes, tractor supply, restuarants, hotels... everything you need and quite a selection. First time I had Shoney's breakfast in years actually
I can't wait to go back. I'm thinking of a late march early april time already. Getting the weather report from a few locals and Mark will help nail down the date as it approaches.