NZXT Phantom 530 Airflow Configuration

[Iglesias]

Would you say this is a good fan setup? Or how should I rearrange it to get the best airflow possible.

Top: 120MM
Rear: 140MM
Front: 200MM
Bottom: 120MM

Picture of airflow directions:
http://i.imgur.com/85atBGQ.jpg

 

[STACKS ON DECK]

140 should be placed on top cause hot air goes up (natural phenomena) . so put 140 or 2 120 on top