I just bought a monster. What tools do I need?
Tools for basic maintenance. Mitt's got a pretty good list there. Some you don't need unless you're doing serious maintenance like valves. And the big sockets (i.e. 28, 30, 32) for axles will depend on which model monster you have.
Ducatisuite's tool page. A complete tool kit that is more extensive than just basic maintenance.
Tools for DIY valve adjustment
Tool Kits -- On The Monster
Toolkit for day trips
Another tool kit
Tool kit under a Sargent seat
Tools for longer-trip
Tools for cross-country trek
Tool Kits -- The Garage
Tool storage