At Being Frugal.com there is a must read article on E Coupons. It seems the large stores are moving towards a program in which you can download coupons onto your grocery store value card to eliminate cutting, sorting and storing coupons.
I think this is a great idea. Yesterday when I was shopping, twice I dropped the little pieces of paper even though I had them clipped together. I really don't enjoy cutting them out either.
The downside is how do you keep track of what is on your card? Do you have to put the coupon on each grocery card? I am sure all these questions will be taken care of.
I have not tried it yet but plan on looking into it this week. I do think it is worth exploring.