Drama Rating: 7/10 Neck Score: A
I know I probably had heard about the body switching plot before I watched it, but that was so long before I watched it that I totes forgot and so when they finally switched bodies (like episode 5 or 6) I was like: What? But it's so good. I've seriously watched this one so many times and each time it just keeps getting better. I don't bother skipping anything when I rewatch it, which is how I usually rewatch shows unless I am showing them to people. Even though it has almost every plot device ever, from evil moms to butt headed chaebols becoming sweet loves to amnesia/coma type deals, they make it work so well. It's well written, well balanced, full of characters we love despite the flaws, and one of the best OSTs ever. I might own that. I'm only sad I didn't watch this sooner, I could have rewatched it a couple more times already.
Also, after you have watched this fully, you need to watch the Big Bang Parody of it... Smell!