Thanks for the comments everyone! I agree with both opinions- if I keep instructing then I will get to ATP mins faster but on the other hand it would be nice to follow the money.

I would like to ask one more question of the more experienced members of the forum. Say this job eventually falls through (ie the owner sells the plane), what is the process like to find another corporate job? I'm afraid if this were to happen, I'd miss this "hiring wave" at the regionals and miss my opportunity there. Any thoughts or suggestions?

To answer InvertedLoop...

I believe the other pilot is SIC limited on his type.So from what I gather from the link you posted, I would be a required crew member, and be able to log SIC.