Hah, close to the mark.
As an INTJ, I've discovered a wonderful source of enjoyment in making things, working on projects and so on. Of course the big hurdle to overcome is finding a greater satisfaction in the actual 'finishing' of projects!
But it occurs, the good ones are never completely finished...
Yeah, your kind tends to plan projects well without starting them. -P's usually start a lot of projects but never finish them.
^ lol yup. They can make great partners, in that regard :)