GOOD soul swapping romance dramas?

Hi all,
I think the title says it all. I'm looking for good body/soul swapping romance dramas. The only ones that I know of are:

• Secret Garden : Looved this. Although went a bit downhill at the end, still one the good dramas I watched. Their acting was soo good. Plus Hyun Bin's smile... *swoon*

    

•  Leh Lub Salub Rang : It's still not released yet. Sooo looking forward to this. 

So, any recommendations??

Thanks a ton! I'll add them to my list

Not sure if I should mention this, but... Sayonara watashi - childhood friends, one a housewife and one a career woman, love the same man and swap souls. It's interesting and good, but more about friendship than romance.