I'm going to cash out refi and switch from a 15 to 30 yr mortgage to boost my investing. I've been looking at mortgage rates too. My local credit union is down to 3.5% for a 30 yr, and 3.25% for 15 and 20 yr notes. I'm actually a little hesitant to lock in a rate soon if we're going to be in an economic free fall soon and rates in the 2.xx% could reappear. I suppose that would be way further down the line in the middle of a recession and too long to wait. Perhaps I'll just refi then again too!