Id rather have a traditional wooden coaster, like a GCI. I know a GG would be the perfect route but with the way Cedar Fair maintains....err, lack of maintenance for their woodies, I think the GCI would stand up to the test of time.
Rides like Thunderhead and Lightning Racer went 5+ years without a single board being replaced. They aren't nearly as forceful as a GG but they always satisfy and always deliver on the fun factor.