Disklavier

Hi All,  now that I have my dkv connected to my pc with the correct cable (thanks again for your help on that)  my next project is to render my midi files to audio using virtual piano software.  I just wondered if anyone had experience doing this and if there was software that stood out.  I am leaning towards ivory ii American D Steinway and Garritan cfx Yamaha...  Cheers,  Carl