Update. I found the source of the leak. There are two smaller covers on each valve cover, the passenger side being the smallest. It appears this is where the leak is. I see a small puddle of oil sitting down just below it. The one on the drivers side doesn't appear to be leaking although I can't be 100% certain. Does anyone know what these cover and why they are there? I wonder why the gaskets would go bad like that with only 53,000 miles on the car. It doesn't look like a terrible job to replace the gaskets myself.