Best Interest Rate Home Loans Online

In a bit of a follow-up to yesterday's piece about competitive insurance quotes, what do I find on-line but mortgage services like this one Five Star Mortgages in the US that help people find the lowest cost mortgages. They proudly proclaim "We Specialize in low rate lending across the united states. Lowest Interest rates online!" and go on to say "Our professionals specialize in helping people just like you find the right type of mortgage loan to suit their needs. In addition, our goal is always to find the right program and the right lender to help you save money on your home purchase." In other words they are like an on-line version of Mike Perro with no need to go into the office and with the ability to go through the process at your own pace. Anything like this here? The best I could find was a spreadsheet-like display of current bank mortgage rates, sorted alphabetically.