By popular demand, we are now stocking a limited supply of Wiedoeft cello and bass rosin.  Several of my friends in the Indianapolis Symphony Orchestra use this and recommend it to their students.  On my rosin shelf at home, I have Pirastro Oliv, Wiedoeft, and Larica Gold III.  They are ALL good, all a little different, and all worth trying.  Finding the right rosin for your playing is truly a matter of experimentation.