gotcha that solves the temp sensor. now all i need is a perfect way to mount the fan. check out this setup i like it alot but dont know if it would be good for a single fan.
https://www.facebook.com/media/set/?set=a.191945364153466.57219.100000140127387&l=5ac5f592af
https://www.facebook.com/media/set/?set=a.191945364153466.57219.100000140127387&l=5ac5f592af