I'm going to start selling computers, however I have been stumped on which cases to offer for the computers. I only want to offer around 7 cases covering all builds so I can effectively create proper packaging for each system. Around 5: I'm looking for cost efficient, light, cool looking, and decent quality (not superb, but not fragile) cases. And a couple: high quality cases, preferably lightweight, cool looking and are not overly expensive. I'm looking at targeting the gamers so the cool-looking factor is a huge plus. Cases without PSUs are even better, I can't even begin to state headaches over generic PSUs. I have a few in mind but overall want to see what you guys think. Thanks!