Kudos to Okie for doing some reading and self education! For real - NOT snark! When so many new shoppers/forum members come on to the forum without reading anything first and ask basic questions whose answers are readily available in the New Shoppers section or in MSC/MS sections it just grinds my gears. It's refreshing to see a shopper doing their homework, learning from what's already available and contributing thoughfully. Thank you, Okie, for being you!