well thats what it looks like all hooked up if you didnt understand it (sorry for the bad pic but i dont have my good cam right now)
performance isnt bad either, like i said with it just resting ontop of the hard drive it is at 31C where it would be at 43C normally (probe was placed on opposite side right next to the spindle)
how much to charge... I was thinkin about $75 plus shipping
i will have to see what the final price would be after all the materials and stuff are added up... but im not gonna do that till i see a decent demand for these.. and maybe you were right about the fact that the ammount people would pay for these would be the same as it costs to make.. or less... hopefully not.. but thats why im posting