Digital BW, The Print

Today I breafly visited Glaser's store in Seattle and was rewarded by very impressive print from Tyler they have on display there -- it is his "Venice 03" done on Canson BFK River paper with Piezotone inks.
Tyler, which inks did you use for this print? Is it an inkset or custom? What could you tell about this paper? Was the paper your choice or Glaser's?

Thanks,
Sergei