Doc stressor is spot on here. Stainless is not rust proof. You must maintain it and keep in dry (if possible) when stored. Keeping it dry and polished will mean less maintenance. Also, Doc is right on the money in terms of storing the ladder. I always clean mine, then dry it and store in extended. If you have it folded up, it will trap water from rain, etc, and that will rust a bit on the gelcoat. In terms of quality, I have all the original stainless on my 1994 Grady. She is a great boat. I purchased used and spit shined her to perfection. I don't have a 2013 Grady, but I can't imagine that Grady would put out an inferior product. Just clean her up and oil that stainless with a good stainless steel product. You will be good to go. Trust me, your Grady is top notch. Don't sweat the little stuff. Just tinker wih it and make Any necessary adjustments and repairs. She is a boat, so there will be those issues that pop up from time to time - even on a new rig. Now put some hours on that beast!