While the electronic mortgage hype has worn off since the E-Sign law of last year, the future still looks bright for e-mortgages, according to several analysts and industry experts. To be sure, to date only a few true e-mortgages (paperless from application to closing) have been completed. The defunct Mortgage.com did a few last summer prior to its closing, and Quicken Loans successfully tested them as well. And e-closing vendors such as ClosingsUnlimited.com, General American