What is the most user friendly, economical way to go?
Those 2 things often do not go together. Going on the assumption that you want an "off the shelf" solution, I would agree with Coilover that the Speedway units are a good choice.
I have used the painless brand and found them much more expensive than Speedway, but not really any nicer.
I also bought a couple of the super cheap ebay ones out of morbid curiousity. They were bad enough that I gave them to my daughter to make fairy houses.
That said, for as little as it sounds like you actually want wired up, you could wire it by hand in a day for under $100.
