These are the Ham and Swiss Sliders I made for the shower, too. I like to make to make them for company and potlucks, and whenever I have soup. They're from Chef in Training. When I made them I didn't use the mayo/miracle whip mixture. I don't mind it with, but sometimes, I find it slimy.
http://www.chef-in-training.com/?s=ham+and+swiss+sliders