If I were to get fully into silk i would need a DT6 for the Douglas Duck 209E, a WF 4 for the RA Fick * clone, a DT 5 for the Paul Young and the big stack of Phillipson's and Grangers, a WF5 for the other Phillipson and Granger, a WF 6 for the other Granger and a DT4 for the Pickard, about a grand. ...