[3dfx]

Very nice, I like that second HDD cage
How are the temperatures of the drives in the HDD cage in front of the PSU?

They float around 30'C or so.  You'd think they might be hot because of the proximity to the PSU but the PSU is cool as a cucumber.  The system itself will idle at about 65w out the wall or 130w if every drive is spinning.  So that 650w 80+ Platinum PSU has almost no load on it.  The PSU can is configured to 'Eco' mode where it only runs the fan if the PSU exceeded 40'C, once when cleaning dust out I found zero dust in the PSU and realize it's because the fan NEVER ran in the PSU so it couldn't get any dust in it. 

 I didn't ask because of the PSU but because they are behind the first cage ^^
I think about doing the same but I'm lazy to flex and fiddle with the cage I have that's incompatible to my Fractal Design case.