Hello Audrey,

Yes, I also had some difficulties and still some styles from former Tyros shows strange "thumbnail". But I found more advantages then these disadvantages: the OS hasn't changed but is faster than on the T3. I have been looking to MOTIF XF because the possibility to desing your own styles with 7800 arpeggio's and created your own voices. I discussed it with my retailer's technical assistent and together we found out: T4 has same possiblities. For example visit my site: http://my.vision-4-life.nl/index.php?id=71 and listen "Heures Mystiques no. V" where you can enjoy my realistic church organ voices. If you want to know how I did it, let me know and I might be able to help you

Regards, Fred

P.S. Also "Deux Antiennes" is a little church organ piece