Since moving and paying about $400 more per month for our mortgage, things have gotten a bit tight lately. I’ve made a couple of changes that should save us about $30 per month. I switched from Vonage to Ooma. I was paying about $32 per month for Vonage which gave me unlimited calling. When I had two lines, one for business, I was paying over $60 per month. I paid $250 for the Ooma hardware and I paid $100 for a years worth of Ooma Premier...