Clean install as far as cabling goes. Plenty of access holes to run them behind, leaving a clean uncluttered interior. The cable cover off of the power supply is a nice touch. I love the removable drive bays in the front. Lots of room for drives, extra fans, larger video cards. I installed 2 of the red 200mm coolermaster fans in the top (looks awesome) Nice latch system for easily removing the side panel.
The drive trays are plastic so they twist and tork when removing or installing them.