I am using the one that coolerman wired up for me and very glad that I have it. That being said it is not without it's petty annoyance of cycling the wipers every time I start the engine. A couple of passes and then they park, most of the time close to the right spot. I had to adjust the park tabs to the very end of the stroke so sometimes they don't park perfectly. In this climate intermittent wipers are keeping me from over using a 40 year old wiper switch. Anxiously awaiting the next generation of wipers from @unixman.