I also love it when a small change results in a measurable increase in my quality of life. Last week I switched from my old soft contact lenses, which had to be removed, cleaned, and stored every night, to these wonderful "night and day" lenses that Tamara told me about, which can be worn for up to a month without removal. These lenses are the best thing to happen to me in a long time; I can see the alarm clock in the morning and doze off on the couch with a clear conscience, and I've shaved a good five minutes from my getting-ready-in-the-morning routine. Almost as good as laser eye surgery, and this way, after ten years my eyes won't even fall out.