You mentioned in a few posts that you use your Roland JV synth a lot. I was thinking about getting one and am doing a little research on it. I found this page which showcases the presets of the Roland JV-2080:
http://www.synthmania.com/jv-2080.htm
Are those all the included sounds? They aren't very impressive. Which sounds do you use mostly? Are they from an expansion or from the factory bank?