I love the look and feel of tapbots Ivory app, but 15 bucks a year is a litte expensive no? help me justify yearly price here. Dont give me 3 starbucks coffee argument. My hesitation is purely against monthly/yearly subscripton based products. With micro it feels different coz it a hosted website so the montly cost makes sense. I would have bought the ivory app if it was like 25 bucks and keep it forever.