anyone have a preferred ladder leveler?

Levelok all the way. Very safe and easy to use. Every one of our extension ladders have them.

Where can I buy them, Chris (hint, hint; wink, wink)?

thanks for asking Larry! You can get them from any of the major supply houses, and of course we also carry them.

My favorite is the Pivit ladder tool. Here’s a link - http://www.provisiontools.com/

//youtu.be/Levelok Ladder Leveler - YouTube

Those things look sturdy, I would use them. The only downside to leveloks is using them on standard size stairs. The width of most ladders does not allow for safe use. But leveloks are great for outdoor use.