Walking shoes are not really made for walking. If you're looking for a confortable walking shoe, stick with a cross-trainer or even a running shoe. "Walking shoes" offer nothing good for your feet.

New Balance offers more support, and more variety. I'm constantly being told by my customers that they are now die-hard NB customers after having only tried one pair. The higher the number (336 vs. 811) the better the shoe.

Reebok Renaissance and Classics are still great shoes. Most people pass them up because they look "cheap".

Nike's are great for narrow feet. The Shox and the Reax are the best for support.

Adidas is really making strides with their shoes. (no pun intended) They've come a long way just in the last year. I've personally never liked them, but some people swear by them.

Whatever you do, don't buy your shoes online! Go to a store where you can have your feet measured (don't just measure one. Everyone has 1 foot bigger than the other) Always try on both shoes and walk around in them for awhile in the store.

Shoes really are an investment that play a part in your health. You should make sure you're making an informed decision.