Too Many Digital Photos....

Ever since I got a digital camera, I tend to take more photos during our holidays.... Okay NOT as much as my sister, but still quite a number. And you know what's the biggest problem? I have great reluctance in deleting multiple shots of a single scene.... especially shots of my boys in slight different poses. I wanna show-off their various cheeky expressions but yet can't exactly develop ALL of the shots into photos either. It would cost a bomb!!! However, I think I may be able to solve my problem with a digital frame. I can show off the very many different shots of my boys, and yet only have one space-saving frame. What do you think? Good idea?