I AM going to register at traditional places like Macy's & BBB, but I'd ALSO like a registry on which I can feature some bigger ticket items to which people can contribute a portion of the cost. (Yes, I know many people find this tacky but many younger people get it and want to give something useful; not looking for etiquette here, just looking for site recommendations 
So, which sites are great for featuring a variety of big ticket items, not just honeymoons? I want a site on which you post a picture of items like a couch, a Dyson vacuum, fancy juicer, nice camera, or some Honeymoon "experiences" like "Dinner for Two", and then divide total cost of each item into smaller portions along lines of what individual guests can afford. I know Simple Registry has that feature but I recall seeing other sites, including one that made the gift like a pie when you click on it, and you can purchase a piece of the pie (ie couch). Any recommendations/reviews of sites that people have used?