Ugh, painting. Just when you think you've made a responsible decision and gone with a moderately-priced paint and your project is underway, you realize you need another bucket, or maybe two. And while you're at it you really could use another roller, and as it turns out cutting in is not your forte so you should probably throw in a few rolls of painter's tape. It all mounts up quickly. Here are a few ways to save a little money without sacrificing quality or having to revisit this painting thing any time soon.