Hey femaleeyes - welcome! I have the Clymers manual (
www.TheMotorBookstore.com) and also just ordered the Service Manual from OneidaSuzuki.com (who are total tools, but are the only ones I could find who carry the service manual). I ride a 2007 C50.
The Clymers is not that friendly for mechanitards like me, and I haven't yet received the Suzuki service manual, but what I can suggest is using the Volusia forum -
http://www.volusiariders.com/index.php. Like this forum, everyone is extremely helpful with any questions you might have, but it focuses just on Volusia/Boulevard issues. They've talked me off the ledge a couple of times already. One of the members also posted a pretty voluminous series of maintenance instructions along with close-up photos of each process being done. Look for the "Rusks." I think he's taking them down soon becasue of bandwidth issues, but if you PM me with an email address, I'll send them to you since I downloaded the whole lot if you can't find them.