Next I would use a good price comparison service such as shopping.com. Price comparison services will display many different prices from many different shops on a wide range of products – Including sunglasses.

By providing prices from many different online stores these price comparison sites can save a shopper hassle of searching for best price around.

Go ahead; give one of comparison sites a whirl - Just make sure that prices listed are for exact brand and model of glasses you want. If you find a store that offers a better price than those you found on eBay, you may just want to do business with them.

One more reminder; stay away from people on eBay that have bad feedback. Make sure that if you purchase a pair of shades from someone on eBay that they have positive feedback. Likewise, stay away from shops on price comparison sites that have a rather poor rating.

By utilizing tools available to you online, you can ensure that you get best deal on your next pair of sunglasses.

What happened is what is known simply as survival of fittest. Only strongest of bacteria survived. In 1950's we started to see effects of penicillin lessen. The "bugs" were starting to build an immunity to penicillin. When you use antibacterial sprays and soaps you are putting yourself in a similar situation. You are breeding a stronger organism. Over exposure of any antibacterial agent to bacteria themselves allow this resistance to happen.

So, next time you pull out that spray bottle, you may want to ask yourself what kind of bacteria you want on your countertops. after all, bacteria will always be there. You can do nothing about that. You just need to decide if you want normal bacteria... or genetically superior bacteria. This is why I still use hot soapy water. It works just fine.