Best hard drive placement?

[GuileVsGuile]

I have a chieftec matrix case whichas most of you probably know has removable hdd cages. My question is..is it better to put the hdd at the top/middle of the cage (with circuitry facing down) or at the bottom of the cage (also, with circuitry facing down)?

Here's a pic for absolute simplicity:

http://www.cluboverclocker.com/reviews/cases/chieftec/matrix/IMAGE007b.jpg

 

[Mrvile]

Top/middle of cage with circuitry facing down is what I would do. It's not going to make that much of a difference.