Hi, I bought and I am busy downloading the GPO4 upgrade. I was just wondering, is this upgrade going to have all the sounds I previously had in my original GPO (Worked in KP1,2&3, bought it with KP1)? If so how can the download only be 955MB? The original sample installed from my original GPO are almost 2 gig on my hard-disk. Also I was wondering will I now never need the original installation disk of GPO again just the GPO4 installer I am downloading? Thanks.