I picked up a package of pump jacks and a pick off Craigslist for my siding project. Three jacks, 3 bases, 5 braces and a 2 man 20x18 pick. It doesn't have its own poles but uses 2x4s. I need to go 24 ft with them. Is it as simple as getting 3 16 foot 2x4s and making a 24 ft pole or is there something else I need to think about? I assume I want PT? Any other words of wisdom?