I'm giddy with anticipation for the opening of our Costco here in Tulsa, which is supposed to be spring 2016 sometime. I don't have a membership to Sam's Club. I'm going to wait for the Costco. $55 a year just to be able to buy prime brisket at those prices is a no brainier.I get prime packers at Costco for $2.69-$2.79 here in Wichita Ks. 12-20 lb sizes. Our Sam's has choice for around $2.49. Usually a bit smaller than the Costco packers. Our WMs usually only have flats or points.