Well, you know Intel just wasn't going to let NVIDIA have all the fun with its casemod design contest, and after a few weeks of voting, the chipmaker has now announced the winners of its own Core i7 Custom Desktop Challenge. Not surprisingly, there are a few familiar cases among the winners -- including the lovingly crafted Mission-style PC casemod and the OS Xbox Pro (deserved winner of best video) -- but there's also plenty of designs we haven't