A couple days ago I ordered the parts to build the 679 gamer build, but it seems I've run into a bit of a problem. I ordered the Zalman Z9 case on Amazon, but UPS somehow lost the package during transit. Now I will be getting a refund, but I have to pick a new case. I found this one that has 4 fans in it and just wanted to see your opinions on it
compusa and tiger direct (same company different websites) have the z9 plus for 69 w/ free shipping and no tax, if you live outside of Florida (which i don;t, boo for me)
The case you linked to certainly has a lot of features packed into it, but the shiny-ness of that plastic makes me think it's very cheap quality (the first review on the case confirms this).
The NZXT Guardian should perform fairly similarly to the Z9 Plus (Z9 might be a tiny bit cooler), so it comes down to what you think looks coolest and is the most affordable.