My thoughs on Pro's idea:
1)It's an interesting idea. My circus idea at the beginning of the HR Universe was just to tell stories like that, travellling from one point to the other of the world, finding new faces, new friends and new foes every time. Nobody outside me seemed thrilled about that, everybody wanted to have the heroes settled down, estabilishing a pro-active role and such.
2) it bears a big resemblance with TTT's Krononauts idea, where a team of five scientist experiments the first time machine, and jumps from one point to another in history, without any ties with the world of today. If TTT would start that story, it could became as succesful as TOMB. Maybe he just should allow more than five members. That would be the place for character oriented, self contained stories not at all butdened by continuity.
In any case, I have no reservations about doing that, if I Euro can brings Eddie along. If not, I'll have to use a different character.