I was worried about buying shoes via the internet, but I have to say I couldn't be happier with my new walking shoes.  Many years ago, I had Saucony walkers, and now that I'm walking again I thought I'd go with a brand I like.  I need a wide shoe which can be hard to find and Saucony had my size.  These shoes couldn't fit better if they were custom made.  No break-in period necessary....I've been wearing them every day for weeks now.