I am currently a junior electrical engineering student (might possibly double major in computer engineering). I know for sure that while I am working I will pick up a masters in ECE by going to night school part time. I can do this in 2 years. However, I am wondering whether I should keep going to school to get a doctorate in engineering (possibly manufacturing systems or ECE). I can do this in about 6 years on top of the master's degree when going to school part time. My question to you is, how beneficial to an engineer is graduate study up to the doctorate? What kinds of opportunities are available to an engineer with a doctorate? I know the Ph.D is extremely important in the sciences, but is it as good of a degree to have in engineering?