A system and method for extending a slotted liner shoe is disclosed. The putter-type club head has a body that is preferably composed of aluminum, with a rear weight disk and small inserts composed of a material denser than the material used for the remainder of the club head. A reference field picture having a different parity from the current field macroblock is selected if the reference field picture index is an odd value. In at least one embodiment, the fan is designed to be a high performance fan approaching the performance of metal fans with a performance of at least about 20 CFM per input watt at a static pressure of about 0. The adjustment arrangement comprises a turn plate, an upper turn plate, a stick and a gearwheel.