We've already had a pretty clear indication that the Xbox 360 Elite would be replacing the current middle-of-the-road Pro model as Microsoft winnows its SKU options down to two, and a new Meijer ad obtained by Kotaku has now further backed up rumors of the switchover, and seemingly confirmed that that, as expected, the Elite will also be occupying the Pro's $299 price point. Of course, all of this is still far from official, but the ad does also peg the date for the price drop as August 30th, so it seems likely we'll hear something from Microsoft before then -- perhaps at a conveniently timed