Have decided on the Becker HU. You said it might require a slight adjustment to work with the Bose system, is this hard to do? Just had a quote from caraudio...they said....We have just dropped the price of the Indianapolis from 599 to £499 Fitting £250 + vat, Bose lead £50, Facia panel £25-£45......seems rediculously high. Fitting £250 + Vat, is this a true cost, or are they gonna rewire the car!!!