Hey all, I got my house a few years ago. I am finally at the need of a decent all around ladder. Not to go on my roof, but need to clean my AC filters and check into a window water leak. Eventually it will be handy to have for other things I'm sure as well. Now, typically I wont be bringing many tools with me up on the ladder, but i weigh about 335 pounds and im 6ft6. I need a durable ladder. I realize a 1A rated ladder is meant for 300 pounds, so I was looking at 1AA ladders (rated to 375 pounds). I was looking into getting a fiberglass ladder with a 1A rating due to fact its hard to find 1AA ladders. Would this be sufficient for my weight for occasional use? Obviously I realize 1AA would be ideal for my weight but curious on any advice for buying a ladder. Thanks in advance.