Does anyone here shop at Kroger and use their digital coupons? I've heard you can upload them to your Kroger Plus card, but I haven't tried it. It makes me wonder if they just mark up the prices on these items or if you are legitimately saving money. Looking at the website now, they've got coupons on decent items, such as Dawn Dishwashing Liquid, Lawry's Marinade, Pilsbury products, Downy, etc. Anyone have experience with these? Do you have to print them? Can you really upload them?