I worked med-surg for almost 2 years right out of school. I did learn a lot, but then went to work in the operating room. I enjoyed the O.R. so much that I stayed and worked there for the last 13 yrs. The biggest regret I have is that I did not ever work in ICU, because thats where so much knowledge and experience can be gained. Now, I don't believe I could ever go to ICU, because too many years have passed. So, definately, GO FOR ICU!!!