Dnj,
Everything is new for me and I am so excited because I did not expect the conversion was so easy to do. It sounds very good to my ears though some GM sounds should be changed for others as well as the sound level for each track. It's an old version not made for the newer arrangers(Pa500, Pa800, Pa2X) probably the one you mention. Of course it may not sound as the original style but it allows me to have a greater number of styles(at least the not very complex ones). I found it in the Korg Pa Bonusware page: http://www.korgpa.com/pa_root/en/extra/bonusware.html?es