drummer,
feller and bernstein are world-renowned docs who have patients that post hundreds of satisfied results on these boards and dedicated themselves to doing nothing but HTs. They are experts in the field. thus far no one has heard of sadick, hence the distrust factor. add to that the fact that you're a new poster, his web site seems a bit shady, and the fact that he does not practice HTs solely. we have seen many instances before where a poster suddenly pops up touting a new doc with no pics and it becomes obvious they are paid shills--a practice not accepted here.
so again, take no offense, welcome to our community, and we do look forward to seeing your results.