Strawberry leaves are used to make tea and are edible. Using the leaves should be safe, but the flavor may not be what you want in a strawberry wine. I searched on strawberry leaf wine, and found nothing,. Given the odd things people make wine from, I'd be cautious in using the leaves.
Speaking of odd things to make wine from -- save the tops and make a small batch of wine from it, to see what it tastes like. Granted, this is not going to help you with hulling 16 lbs of strawberries, but it's an interesting experiment.
Regarding hulling 16 lbs of strawberries and sanity? It really depends on how much sanity you started out with. In my case, there's nothing to lose ...