I currently own the Antec Aria mATX Cube case. I am pleased with it for the most part except for a few things. One, is the small 300w PSU which is un-swappable. Two, is the crowdedness and lack of ventilation. I have been looking into a few other cube cases such as the Aspire X-Qpack (440w PSU), and the Silverstone Sugo SG01 (no PSU) . These are the only other cube cases that I can find that aren't prebuilt (with mobos, etc. pre installed)... Is there anyother cases worth mentioning that I dont know about? Out of all of them, which one would you recommend?