Obviously wasn't allowed in (and didn't expect to get in). I was driving from Truckee back to Utah, and figured I should at least try and swing by to see what I could see. Obviously not too much, but I could tell (from the gate house at least) that the northern most end of the factory is now totally enclosed. The latest pics I could find online show that section still open and under construction. So there's been some progress. I asked the gate guard if I could just pull over (there's a little parking area next to the gatehouse) and snap a pic. He said sorry, no pics allowed. He literally looked like he was just out of middle school, and I didn't want to cause any trouble so I just said ok and turned around and headed back on my way.