My wife and I bought the complete kit due to the need to install this trap quickly. I am very impressed with the quality of the complete kit and it comes with absolutely everything you need to be up and trapping in minutes. High-quality prebuilt frames with comb foundation already installed just drop em in, all hardware, slow release bait, a q tip saturated lemongrass so the entire box was saturated with scent upon arrival, and a very nice personalized handwritten note from the owner thanking be for my business.