I really need an empeg asap, by next monday at latest, so I am kind of in a rush...

Hrmmm... A potential buyer explaining how desperate they are (and how fast they need the product) while wanting to get discount pricing flies against everything I learned in economics.

What is this world coming to?

Seriously, I have to agree with what's already been said. $375 is doable, but not real likely. Especially if you're in THAT much of a hurry.... Best of luck though!