Probably the toughest course in the state is The Bull - located near Sheboygan. Another really nice course is The Bog - just up the road from FireRidge.
I've heard rumblings that Greinke might be available. I'd like him over most others since he's fairly cheap and would be under control for a few years. Not sure KC is really willing to part with him but it's a possibility.
I love Morningstar. It's a beautiful course cut in an old quarry (near Muskego). Not too busy, very well manicured. Fire Ridge is another neat course up in Grafton. Tougher than Morningstar but a lot of fun.
I'm fairly certain that Harden has had some elbow and/or shoulder problems too which have a greater chance of recurring than a strained lat or vestibular neuritis.
Even if it does eventually get locked for whatever reason, pre-emptively doing so before it actually becomes a problem is a slippery slope. You guys do a great job on the whole - I only had an issue in this one instance.