MANFROTTO 468MGRC2 Hydrostatic Ball Head

MANFROTTO 468MGRC2 Hydrostatic Ball Head Rel.RC2
Anybody have any oppinions on these ballheads.
Are they worth the money ?
Is there somthing better worth looking at ?
Anybody have any oppinions on these ballheads.
Are they worth the money ?
Is there somthing better worth looking at ?