So I use 2 aluminum multiladders that extend to 22' and other small ladders/stools but my main concern is the extension ladder. Ive always rented a 32' Fiberglass ladder for a week to do all the large installs but its heavy and i'd thought the 32' aluminum might be a better option plus I can add some attachments so I'm not setting the edge of the ladder on the roof. My concern is it may be less stable since its lighter. Anyone have some advice to up my ladder game this year? Its entirely residential at this point and a lift doesn't work for 80-90% of the homes or thats what id rent for a week. Also is an OSHA class a good idea at this point?