How are the Desjgn cards to shuffle? My group does not like KEM's at all. They say they are too flimsy for their liking. They really like the ModiaNO's the best. I think it is just because they are used to them. I like how KEM's shuffle but they are pretty flimsy feeling. I guess I am looking for something around a ModiaNO that is easily attainable and not a fortune. Thanks for the help!