Ginger in the primary, it is not one of those spices that turns out funny, like Renoun, we really like ginger, we use like a pound or more a gallon to make a cooking wine for merinades, drop a bottle into a Christmas punch and wham it really lights it up. Freezing it helps get more juice out before you dice it up. If you want to boost the flavor in the secondary you can freeze it, put big chunks one of the lemon juicers that squish the fruit and just press out some juice without adding sediment to your secondary. I know you dont want to use that much in a cider and have any hope of tasting the cider, we havent made a ginger cider, yet, I know its going to be good as long as you can keep the ginger in balance with the cider. WVMJ