[slob]

Your ECU can be flashed/remapped.
I'm surprised Moto Rapido chose a Power Commander rather than remapping the original ECU.
I don't know who's who in NI but given the racing community there, there must be Ducati equipped specialists you could call on.
CJS (Bristol), BSD (Peterborough) or Moto Rapido (Winchester) are likely people to try for mapping on a dyno in GB. For mail order maps try Avanti Race Parts or Cornerspeed this side of the water, the result will never be as good as a dyno setup though