I recently purchased the SM-1 in Vintage White. I carefully removed everything from the box. What I could not find was a manual. This is my first Kramer so is it normal? I have a plastic bag which contains a few Kramer stickers, an allen wrench and a folded up sheet of paper which has safety warnings. I am used to having a manual that shows adjustments and descriptions of the model's knobs and other items. I checked the Kramer site and they do not have online manuals. I even checked with Gibson and found nothing. Any suggestions would be greatly appreciated.