Job update...

So yesterday we found out that the job back home is only a term position. It would be a definite 2 year position with the chance of lasting 4 years. This was not the way it was planned, but it is the way it has turned out. Now we're faced with a huge decision.
-If he is offered the job- Do we take the risk and move back and hope that another job opens up while we're there? Do we stick with a job that for now seems totally secure and although we don't really like the area where we live we're not miserable or hating life right now. We actually signed another 1 year lease on this house this weekend, though our landlord put in a clause that if we relocate we can get out of the lease, so either way we're doing o.k. here. This is one of those (nerve wracking) times where I wish God really did give us definite signs, like writing on the wall or in the sky or something.There was no question that we wanted this job when we thought it was permanent, now we just don't know if it's a good idea or not. Anyways, if you think of us please pray that we would have direction in this decision. I would greatly appreciate it!!!