We are trying this now with DD as she suddenly can't sleep without her dummy, but can't sleep well WITH it either as she keeps dropping it or pulling it out with her fingers! She is still only 16 weeks so not old enough to replace it herself for some time yet, and we have been having really bad nights.
We already tried cold turkey using shh-pat etc, but failed miserably - she couldn't yet find her fingers and just kept crying and the ssh-patting didn't really help so we cracked and gave it back. At least the Pantley method seems gentler (no crying!), but I am finding it quite hard to manage - it seems very hard to find the right moment to pull out the dummy, either she is not yet sleepy enough and wakes right up again, or she is already asleep! Or when I do manage it, she usually wakes a few minutes later and wants the dummy back again. I am only doing this at night at the moment, not for naps as she is already napping quite badly and don't want to make it worse.
If anyone has experiences with this I would love to hear them, especially any encouraging success stories! Thank you...