Pedro, I am happy to see you get into the software based arranger system. Once you are setup you will never return to a hardware based system. If you spend the time (and the money) you will have a system that is effective and efficient....it will sound better than any hardware based keyboard out there today plus it will be very reliable.

In order to ensure high quality sounds you also need high quality effects (reverb, chorus and so on).

In addition, to a good controller you also need a good VST Host suitable for live performances, e.g., forte Ensemble.

Again I am very happy to see someone else take the torch and run with the 'virtual arranger' I very sad that we have lost Rikki .... she has gone back to hardware....I am oh so sad!!! Who would have thought???