Flex-A-Lite #31147 Electric Fan Control, anyone using it?

I picked up this electric fan control at a local shop to use with the SN95 fan that I'm putting on my fox. It's adjustable from 160-220* and basically turns the fan on at a set temperature. Does anyone have any experience with this fan control, and does it work pretty well?

I know the DCC is the best one out there but $80+ is out of my price range right now. Maybe in the future I'll upgrade to that but for now I just want to ditch my mnechanical fan which has seen better days.

Does anyone have any wiring advice for an SN95 fan? Or links to any good writeups? I don't know if I should just use the low speed setting exclusively or wire it up for high and low speeds.... or if I should wire it to always turn on (or go from low speed to high) when the A/C is turned on...

I live in Oregon, so the temperature's pretty moderate most of the time, but it varies. The past couple years we've had a few 95* summer days as well as some near freezing weather in the winter. My car's a daily driver so it sees in entire range of temps.

I just have the stock temp gauge (I know, it's junk)... after installing the Griffin rad it would usually stay right at the 1/3rd mark no matter what, until recently... now sometimes it barely reaches the 1/4 mark. I think the fan clutch is letting the fan spin faster than it needs to when this happens (the fan is louder, and the car feels more sluggish and reluctant to rev than when the temp gauge is at 1/3 up),. I know the stock gauge is pretty innacurate so who knows what temp the car is really running at. I'll be getting better gauges before too long.

The fan I have is actually off of a '96 GT. I hope I didn't make a bad choice. I was looking at Taurus and MkVIII fans and this was a little cheaper... I assumed it was the same thing as the Taurus fan but with a different shroud.