Piper

This intrigued me. I have long wanted an Ott light (or similar) but have been hesitant as there is a difference in opinion between price versus value. So now based on BellaBoo's post, I'm thinking I can save money by simply buying a few Ott light bulbs and putting them into my existing, regular floor lamp. Seems almost like a too easy, and inexpensive, way to get an Ott light. So am I missing something, or will this work?