Manfrotto 410 Geared head.
That is the one i was just looking at, as well a the Giotto ball 1300-657 or the 1301-652. They are all say they are around 5-7kg, i use a minolta 800si and a Bronica RF645 so there is no heavy's going on it. But i would like to all ways have that little X, (would'nt we all).
Thank you for your input.