Another thing I should add is that the Yamaha XG Wavetable often has something like 480 voices whereas sYnerGi GS has something like 200 plus voices. Now if your style calls up a voice in a bank and program number with nothing in it it will take the best guess instrument from those available. So again you may have to go in and make some changes in the styles or add the appropriate insturments in sYnerGi GS or any wavetable of your choice.

In my case, I like playing country styles so I had to add Pedal Steel, and other instruments. It took me a few hours of work to search the internet and my files and add good quality instruments to cover this genre of music.

So, yes it is an investment in time and money but it is worth it!!!!