You guys driving the same Gingerman that is in South Haven? My recollection is very little shifting (like never in many street cars), relatively simple/safe track, elevation up the front straight, up the 2-3 straight, down the 3-4-5 kink.

Never raced there, but turned lots of laps in lots of cars and always considered it a good beginner track. I have always thought it might get more challenging in a race, but have not had a chance to find out.