We've received numerous "tips" concerning the Metal Gear Solid 4 80GB PlayStation3 bundle and just how darned scarce it's become in the wilds of retail. We checked with Sony (full statement after the break) to find out when more shipments of the "limited-edition" bundle will be sneaking back into North America.

Sony tells us that it's pleased with the strong interest in the bundle (system seller confirmed!) and is "working to ensure that additional shipments are provided to retailers." The company wouldn't provide specific inventory levels or give a restocking date, so if you're really aching for the bundle, you'd best keep hitting redial and pestering your local retailer.