Great points. I'm waiting for some replies reagrding average time to degree. That will definitely have a great bearing on my decision. Honestly, I worked full time during my masters which, as you mentioned, weighed heavily on my ability to conduct research, publish, etc. So, I'm not planning to go into a doctoral program and experience the same woes.
This sounds like a prime opportunity for someone that may have funding through their employment, or have some supplemental funding. Seven years seems more like a part time program, but I know it's different accros the board. My advisor