Wow so negative...
I own one and it has served me well. All you guys must be used to huge cases or something. I, on the other hand, am used to small tight cases. It's worked out fine for me, for the most part...
My 4pin 12V ATX plug (CPU power) was too short to reach nicely (without going over the motherboard), so I had to pickup an extension for it. The front panel connectors are a bit short, but they just fit for me. Tighter than I'd like but it works.
Seeing as you are going for the GameXStream PSU, you'll have the same issue I did. Might want to look for something with longer cables.
I like the way it looks and it does have quite good cooling. There are various mods you can do to it as well if you have a Dremel or such. You can cut various holes around the motherboard to route your cables in behind. I haven't done any such mods to mine.
It's just something you either love or hate. Nothing is perfect.
Heres some pictures I have lying around:
http://i85.photobucket.com/albums/k71/jdrom17/my computer/DSC01650.jpg
Cleaned up bottom. Drilled 2 holes to wrap a zip-tie around to hold the PSU cables against the back. Cables in-front go to hard drives, video card and any extras sit in the front there. I've been meaning to move them to the back as well though.
http://i85.photobucket.com/albums/k71/jdrom17/my computer/lcs/DSC01655.jpg
Overall shot
http://i85.photobucket.com/albums/k71/jdrom17/my computer/lcs/DSC01654.jpg
I've replaced the rounded IDE with a flat-ribbon cable as well, so it looks a bit different than the pictures. Too lazy to take/upload pictures though.