Good suggestion Ottawan. It's a very nice place. Unfortunately too many provincial politicians staying in Victoria. My VBT currently is parked in a spot that has sun the whole day, together with RdB, Capelas, Hollier, Latarulla, Osborne Prolific, DK, Marseillies VS. I think your air layered RdB has roots. I think I will put either Dauphine or Grantham's Royal in its spot.
It would be great if some members had some experience on how this VBT variant performed.