Antec NSK4000/NSK4400

Does anyone have any experience of this case? Was considering the NSK3400, but Scan still don't stock it so will probably go with this one as it doesn't seem a full sized midi-tower anyway.

What's the Antec 380W PSU like? Quiet? Was thinking of getting the non-PSU NSK4000 and adding a Seasonic S12 if it fits. Already have the S12 430W in my main rig.

I was going to get the NSK4000 (from Scan) until I found out it had an 80mm fan in the front :(

Ended up getting another SLK3000B :) from ebuyer

Edit: If you're set on getting the NSK then go for the 4000 and buy a better psu than the Antec one.