Thanks for the input.
Why do you think there is such a price difference? Kit Cutters is $280, PCK is $355, and AeroPlaneWorks is $425? It looks like APW has a little more in their kit so maybe that is the difference for them?

Here are some snippets from their websites:
PCK: " Precision Cut Kits provides all the wood including the sheeting required to build the complete airframe."
Kit Cutters: ""Full Wood Kit" includes all wood necessary to complete the plane including all sheeting/skin."
AeroPlaneWorks: "Kits include ALL wood parts, pre-formed wire and Aluminum Tubes & Sockets"

I will have to inquire more. Thanks again.