Mystique 631 or Centurion 534?

[mrfluffles]

I can't decide which one to get . The Mystique is $30AR free shipping and the C534 is $50+16 shipping. So.... which one would you get in my situation? The 631 is aluminum and is cheaper while the 534 is mostly steel but probably has a bit better airflow without that door. I'm also not entirely fond of the design of the door on the 631

Cooler Master RC-631-KKN1 Black Mystique Aluminum Mid Tower ATX Case ($15 Mail-In Rebate Expires 4/30/07)
Newegg.com - COOLER MASTER Centurion 534 RC-534-KKN2-GP Black Aluminum & Mesh bezel / SECC Chassis ATX Mid Tower Computer Case - Retail

Also do you think a Thermalright Ultra-90 (not 120) would beat out an ACF7 Pro assuming you put on a decent fan or should I just stick with the ACF7?

 

[Deathawk]

I like the Mystique better.

And with a good fan, I say go for the Ultra-90.

 

[Whirlwind]

Centurion gets my vote.