I vary my load out depending on what the job calls for and where I'm at. I'll admit to being a bit of a doomsday prepper when it comes to residential work. I just hate making trips back to my bucket or truck for tools and towels. So I've got an interior work bucket that travels with me from room to room, and a suspension rig for working outside or on ladders.
My load for store front work is the polar opposite and the epitome of simplicity.
Then just a Homer bucket for my water and sponge, and a 12' Unger pole.