Hey OP, how come the "h" word - it is amost never an accurate descriptor.
For a long time Chenming was almost strictly OEM, building to order for other companies. FWIW, Antec is mainly a marketing company (middleman), not a manufacturer. Like any big customer, Antec can have lots of latitude in customization and no one else gets identical units re. color scheme, bezel, etc. The Alienware Area 51 is a unique variation on the Chenming theme. Actually Chenming does more of the custom bezel moldings - not 100% sure they bend the metal - but I'm 100% sure that Antec does neither.
.bh.