If you can though, I suggest asking them to throw out the 840 and replace it with a Vertex 4, Crucial M4, or Plextor M5S.
Ask for the low profile version of that Vengeance RAM too.
You save around ~$100 if you DIY btw. :P
Yeap~ DIY FTW...!
Hell, mail the parts to my place and I'l assemble the thing for free . Always fun to build computers. If you have any techie friends, you might find that a slab is a much cheaper form of payment than the $100 PCCG ask for.
@DECR7PT You just did well picking up the case I love it.