Pretty limited experiance here. But Roustol, Hansen, Glenn and Mexican Hat were good lakes for Walleye. Caught one Laker on Paull and I think Wrist is good for Lakers.

I've connected with Harlan too and yes he'll be at both copia and Midwest Mountaineering's Expo. He'll get you a great deal on flights. And can hook you up with lodging. If you have a spot, he likes to be included as a contact. And if you don't have a Spot, he'll rent you one.  ;D Great guy!