Some users have recently had their accounts hijacked. It seems that the now defunct EVGA forums might have compromised your password there and seems many are using the same PW here. We would suggest you UPDATE YOUR PASSWORD and TURN ON 2FA for your account here to further secure it. None of the compromised accounts had 2FA turned on.
Once you have enabled 2FA, your account will be updated soon to show a badge, letting other members know that you use 2FA to protect your account. This should be beneficial for everyone that uses FSFT.
I'm going to have to ditto that. Besides... have you actually SEEN a CS Stacker? It's like the monolith from 2010, you'll need to brace your desk with cinder blocks if you intend to put it on the desk and you'll have to raise your desk about a foot if you plan to put it under (okay, it's not THAT tall, but it is HUGE nonetheless).
Try searching on eBay for "full tower server case". You might eventually get lucky. I managed to pick up a Supermicro 750 there for about $120 about a year ago. Has a lot of stupid features (fans that apparently cool... um... erm... nothing, etc) but was still a well build monster of a case.
If you're looking for dual ATX power supply support (without mods), 11 external bays (or whatever the stacker has), and the nifty cross flow fans, you're going to be spending some cash.
Build your own out of cement board... it'll weigh about the same and you'll never have to worry about shorting out something on the case.