I've just purchased the JABB voices and I hope to be very satisfied with them, as I will be using them for my arranging in Finale 2007, but I'm having a terrible time configuring JABB with my computer. I can't even load half of the voices necessary for a big band when I get a message telling me memory is used up. I thought a gig of RAM would get me more than that! In reading the posts on the JABB tech support area I've tried some of the suggestions, but without success. I'm using a new PC with the duo core processor @ 1.86 GHz, and a gig. of RAM. Man, I'm frustrated. But....once everything gets sorted I'd be delighted to be an active member of the forum to offer others assistance, as I am now seeking that same assistance from other, more experienced Garritan/Finale users.