Verslagen and Routy are telling you straight.
There are two ways to check your oil, the Suzuki Standard (owner's manual) way and the List way.
With the bike on the side stand, the oil should be just visible at the bottom of the oil check window.
Using this method gives you an extra half quart of reserve oil, and in a motorcycle that is notorious for using a bit of oil (when the bikes get older, anyway) this is important to you as the owner's manual method leaves very little reserve oil in the sump and puts you too close to "oil death" due to normal consumption for my tastes.
Search for "list oil check method" or "oil level wars" or "hot test" and you can read all about this oil level research in the original threads.
http://suzukisavage.com/cgi-bin/YaBB.pl?num=1312152619