Normally ordered robust VSB data are reordered in accordance with a first interleave to produce reordered robust VSB data. Identification information of digital contents selected by a customer is received. The tubular portions form a circumferential pocket, wherein the first tubular portion extends from the proximal end of the header at least to said distal end of the second tubular portion. The method includes moving the finger flare out of the plunger end of the barrel and reestablishing the circular shape of the finger flare.