So you favour the Minolta over Sigma?
This one?http://www.ebay.co.uk/itm/KONICA-MINOLTA-AF-MACRO-70-210mm-F4-BEER-CAN-LENS-SONY-A700-A350-A55-A380-A-/320889130140?pt=LH_DefaultDomain_3&hash=item4ab67b8c9c#ht_5198wt_1165
DH, what body do you use, and what are your favourite lens in your collection?