Crescent Mortgage Company, an Atlanta-based mortgage lender, is working with MRG Document Technologies to provide customized loan closing documents for closed-end, second-lien adjustable rate mortgages. “During the last few years, home equity lines of credit have become a popular product for lenders and borrowers,” said Terry King, group chairman at MRG. “Closed-end, second lien ARMs are now the latest innovation that enables lenders to stay competitive in the wake of the refi boom.” …