Hi:
I think I am the only truly forensic-pathology bound resident on this forum! I'm starting my fellowship this summer in Boston. There are so few forensic fellowships, that competition in the "good" ones is definitely present, though not to the degree derm & heme are experiencing.
CP has been an invaluable part of my training. Chemistry/toxicology is imperative to forensics and learning how toxicology tests are actually performed is very useful, both for troubleshooting unexpected results and for deciding what actually contributed to death. Molecular pathology (whether ran officially out of an AP department or not, to me it is a CP lab) is of course extremely useful, again, best if known hands-on (e.g. how to extract DNA from samples, etc.)
If you climb the forensics administrative ladder, you will probably end up running laboratories, such as histology, toxicology, DNA, and sometimes other forensic science labs. At a minimum, you will contract with them. A good CP program (like ours at the General!) trains you to be able to run a lab when you leave. Lab management training is not universally available in AP. Someone said that FPs do not use their CP training. I would argue that they may not have had decent CP training. How can you not utilize CP training when you are dependent on lab tests to do your job? Particularly toxicology? Where in AP do you ever learn about cross-reactivity profiles of immunoassays???? Or what an immunoassay is for that matter? How about microbiology? Useless to understand the ramifications & interpretations of what you culture on dead tissue? I think being a strong laboratory pathologist really enhances being an FP--at least the lab is not a black box to you. I'll let you know better in a few years, though.
So for me, CP is actually what solidified my desire to become a medical examiner. I especially love toxicology.
That being said, it is important to realize that you can do a 3 year, AP-only residency ANYWHERE, and then apply for an FP position afterwards anywhere. I do not know if your references to "private practice" are because you do not know if you want to be an ME or not. If not, all the more reason to wait to decide what fellowship you want. The last year of AP training is usually fairly flexible, so I doubt you would rub a program director the wrong way by showing such direction in an area of interest.
I am not really sure I answered any questions or provided any insight, but I sure love talking forensics...
Mindy