Can't hurt to go with a mortgage broker. They don't make any money off you, they make money off the lender, so there's really no reason not to. There are a few good deals out there right now, the best of which is a 2.69% 3-year fixed term mortgage. If you want to go 5-year fixed you're probably looking at 3.09% to 3.49%. For example, ING has a 5-year fixed at 3.19%, but they do not negotiate their rates.