There are some people out there (usually Cross Dressers, Drag Queens, and Multiple-Identity peoples) that feel happy enough or even totally happy with achieving just certain processes, and ignoring others. Then there are some people (usually Transsexuals, Transgenders, Single-Identity peoples) who tend more to want the full package, to appear to be a truly biological woman both inside and out. And then, the reality is that all that still doesn't apply to everyone and you have people of all classifications who all want different things. It truly is entirely up to the person to decide what their ultimate goal is and it can be anything from getting the "whole package" (FFS, Hormones, SRS, ect ect depending on how much they truly need done) to simply slapping on a wig and a dress no matter how manly or strange they look as a woman. All of the types of transitions are right and wrong depending on the person, and I don't believe that there's one type of goal or transition that can be applied to anyone; I believe this is why all types of transitions should be supported for the people who truly know what their goals at heart are.
My opinion is that transitioning should make you smile. Wether it's FFS, SRS, Clothing, or Hormones, the reality is that when you accomplish your gender goals, they should make you smile. Now there's different factors; a medical doctor may not have applied the right hormoal dosages, a plastic surgeon may have performed malpractice on a feature, the clothing you always dreamed of may just not yet look right on your body, or you may be searching for something that appearance may not bring you. However, as long as you have a realistic, conservative, clear-cut image in your head of what you feel you should look like after your transition, then the transition should bring a smile to your face once its complete - it should even bring a smile to your face just thinking about accomplishing it!