Has anybody got an idea on how low Mortg Int Rates are going? I can lock in at 4.125 on a 15 yrIf I lock in today, but does anyone think the rates will go lower?July 30 2010 - Henrico0YesReport a ProblemProblemSelect oneOffensive contentIrrelevant contentSpam (pure self-promotion)OtherDetailsYour emailPlease enter a valid email address.Submit CancelContent flaggedWe will review this content. Thanks for helping make the site more useful to everyone. To learn more, read Zillow's Good Neighbor Policy.We're sorry. This service is temporarily unavailable. Please come back later and try again.