Default Received my Nexus 5 32gb and its the old revision

Hi everybody,

Before I ordered my nexus 5 i 32gb read this

And receiving the old Revision with the smaller speaker grill and wobbly Buttons TODAY is a slap in the Face.

What would you do??? Should i Sent it back? Is there a Chance of getting a new Revision 32gb black Model?!
Samsung Galaxy S3

HTC Desire - Black Edition