It seems to me that they'd be easier to make than the DVD covers, since it's basically just cleaning up raws and maybe altering the spine a little. I think they're the better option, since it retains the original look but aren't as fragile as jewel cases. And with games like Lunar: SSSC, I can just swap the cases and still keep the game in its neat little cardboard box with its hardcover manual. The only reason I could think of for people not choosing half height cases would be they are a little harder to find, so hopefully linking to that eBay seller will get some more people interested in such a project. The seller also has single and double cases for sale. I'd really like to help, but I have no Photoshop skills whatsoever.