An Antec NSK1300 is going to be arriving at my doorstep today, and I plan to migrate my system to it.
1.) Remove stock PSU, use PW-200-M 200W DC-DC power supply with a Dell Y2515 220W power brick - will free up a lot of space.
2.) Soft mount/suspend hard drive to front of chasis(not using HDD/Optical Tray)
3.)Install 120mm fan in the rear as an intake, use blower fan as an exhaust for airflow around the Video Card
Those are the major things, minor things include testing the air cooling power with vents blocked/unblocked. I'm not going to have an internal optical drive, I bought a Lacie USB powered DVD-RW drive, and my 500gb WD is already in an external Ethernet enclosure. Works pretty snazzy. The only issues with the build at the moment are that the Lacie and the PW-200M havent shipped...so initially I'm going to be running wires from the outside of the case.
I also plan on modifying the front panel of the case to make it more streamlined since I wont have an optical drive inside, and I wont need the analog phone/mic jacks.
has pictures of a mod that inspired me, I'm going to try and do something similar.