“How long does it take to reach FI?” and other recent inquiries

Vicki and I just finished answering questions for a blog interview with Tight-Fisted Miser and thought we’d share our responses with you:  

What makes Your Money or Your Life different from most personal finance books?  There are three big differences.  First of all, most financial advice assumes that “more is always better” – more income,  more status, and more stuff.  Your Money or Your Life is different because it helps you instead to answer the question, “How much is enough?” This is a radical shift