Ed,
Wakonda, Harrison hills,and Lawsonia are all really good.
Ive also heard through friends that Culver, IN is super land
and a fun nine holes to play. Wakonda is an excellent routing
over very hilly property. there are several strong par 4s with
stirrring approaches complicated by deep gulleys or uphill
elevation changes to plateaus. The par fives are superb and the par 3 #14 is lovely. This one shotter is 185 to a volcano-like green.
Lawsonia is perhaps less pretty than Wakonda
but even more strategic. Harrison Hills is one my favorite
courses by Langford, or anybody for that matter. Take a look
at Rans profile.It has has great variety,wonderful movement in the fairways, good bunkering and just enough quirk without going overboard. One,two, sixteen and #18 are especially good. I wrote an opinion essay on on this site that may give you further ideas. I hope this helps. Mark