go ahead. A week later was contacted again from HMH saynig they had found a buyer and needed a holding fee paid from my CC my wife actually, and she gave our CC details. They are still contacting me because I haven't yet agreed to them using my CC. The protracted and seemingly complicated method of the transaction and the CC issue just rang too many warning bells.Glad i've seen this site that has confirmed my thoughts on the issue.Whether I cancel the CC now, I'm not sure.