My Helm seats are in really good condition for a 2016 (GW 232) and I'd like to keep them looking this way for as long as possible. Many of the other GW I looked at before this purchase had arm rests that looked beat up and somewhat blackend. In the interest of preserving what I have, I was thinking of buying seat covers to keep them out of the direct sun while the boat sits on the slip. Is anyone else here using seat covers? If so, do you have a recommendation for a decent brand?