OR circulating travelers

Are there any of you who travel and only circulate cases in the OR? I'm six months into the job as a new RN and want to travel in the future. How limited will my future opportunities as a traveler be by not being trained to scrub?

This is actually a preface to an opportunity that I have accepted and will begin in July with my current organization to join their Heart Team (in which I will be trained to scrub). Which leads me to my second question. Are there any travelers out there that are specifically Heart Team oriented? The position that I will move to is an evening shift 2-10, M-F, with no weekends and no call. I would basically finish any scheduled heart cases and then be available to circulate other scheduled cases (most likely Ortho and Neuro) and any alpha or bravos that we may have come in.

I know that this sounds kind of confusing but I think that it is a great opportunity because I would wind up being one of the most versitile RN's on the unit (able to circulate any specialty and with Heart experience). I don't see how this could limit me, but do any of you guys see limitations to what I plan to do? Things are often more transparent looking from the outside in.