Mark L. wrote: "Hopefully you already know this, but what really counts is the CG with no fuel and a light pilot to define the front of the range, and full fuel, passengers, and baggage up to gross weight to define the aft limit."
This may be true with wing tanks only, but if you have only a header tank, forward CG limits the full fuel, light pilot and no baggage case while aft CG limits the empty fuel, pilot, passenger and baggage case. Ken Jones