For sure's are:
Mid Ohio - May 30-31
Road America June Sprints - June 19-21
Road America - July 25-26
Possibles are:
Mosport - June 27-28
Nelson Ledges - July 4-5
Watkins Glen - July 11-12
Grattan - August 8-9
Kind of depends on when the car needs to be worked on, when I need to test it, and if I care to actually go after the GLDiv Championship or not.