@ TDM It was the most interesting field to me in my final practical years of Med School (we go through all the fields), closely ahead of Radiology, I've always found it fascinating how a lot of skin conditions are representations of severe issues in your body, and it's an area with a lot of clinical, diagnostic practice, and also has more minor surgeries, and many interesting sub-specializations, such as cosmetic dermatology ($$$) which are both things that I desired. Never was one for large scale surgery.