I didn't know about those lenses. I'll look into it. Thanks,Rob ____________________________________________________________ Diet Help Cheap Diet Help Tips. Click here. http://thirdpartyoffers.juno.com/TGL2141/c?cp=JFQxzCyKYo1w-EhekOCV8AAAJ1DJV3kDM2HSWtK3ZNoVyFihAAYAAAAAAAAAAAAAAAAAAADNAAAAAAAAAAAAAAAAAAAYQAAAAAA=