My three-foot concrete deck is cracked and chunks have spalled off in several places. I'd like to replace it, but I'm worried about the amount of work, cost and risk involved in having it removed, so I was wondering whether it is possible to have interlocking concrete pavers laid over top of it. I am planning to lift a paving stone patio next summer anyway because it has heaved, so could raise the level to match. Has anyone ever done this -- or does anyone have any other suggestions? I don't want to use a spray-on/roll-on product because I don't really like the look.