Hi, I'm thinking of trying out a Poly Hybrid for the first time, and trying to decide whether to go with a 16g or 17g poly for the mains, based on durability. So how durable is a 17g poly compared to say a 15/15L nylon? I've used kevlar and can easily say even thin 18g mains easily last me much longer than a 15L nylon. Poly, however, I have no idea. If it is plenty durable (for example lasts 50% longer), I will go with 17g, but if it's only slightly more durable than nylon, I will go with 16g. Thanks for your help!