I am having a set of TS3.5 made with Steelfiber FC70 shafts in Senior flex.  Would you suggest using the same shaft in Regular flex and tipped at 8 iron tipping for the DRT A54 & A58 wedges.  I am also considering using the Maltby pro iron regular tipped at 8 iron as I am a little concerned with the Steelfiber FC70 tipped at 8 iron for the wedges ballooning as they are already designed for a higher flight.