And here is a video i shot after i finished fine tuning the controller, ive got it set at 205 at the radiator inlet. The hoses were reading about 195-200 b.c of the thickness of them.
The video is kinda boring, but you can see how fast they fans start to cool things down, and how quiet they are.
http://www.youtube.com/watch?v=PfrIsUGvSE8
(thats an infra-red thermometer im holding, and pointing at the temp probe)
-Patrick