I like to have a good "ball end" hex wrench set (1.5mm, 2mm, 2.5 and 3mm  will cover most all the hex screws on the Tornado) on hand, as well as some good screw drivers.. Also the small and large 4 way wrenches are handy to have, as well as a Piston Locking tool, so you can remove your flywheel from the nitro motor.. That should get ya started! Welcome to the hobby!! </p>