I can't really answer the fork question for sure, but it looks like the new style. As it's a 2012, I would think it has to be the new style. They are 18 inch wheels. I would not go for the bigger becuase it would be too tall.
However, I bought the black 2012 after a friend went to check it out for me. The bike had been meticulously maintained at the dealer, and a long time cusomter had owned it. He was recorded as being particular with his bikes so there is a good chance it was broken in correctly. It didn't sit around as it has 2k and was bought in August of last year. I had debated a NOS 2011 with a lowred seat, but I would have to have it shipped. I also have been burned on NOS oin an insurance claim, so...I bought the used on in my preferred colour of..black.
It will have to be inspected for my state. What's the chance I need new breaks, etc?