good question!!
learnt many little things but the most important ones
++++ firm hand and sharp tool : don't hesitate to move the tool holder from one position to another many times ,even if it loses time because , when you have the right position, the right angle of attack for the blade , it's so smooth and easier , in addition with a sharp blade you can really just "caress" the wood and obtain really fine shavings
++++ the turning part is the most fun , but the finishing takes as much time if not more (especially for the tip)
++++ make sure the chuck is firmly held between your points before roughing and wear glasses during that part : the clips are sometimes harmful
++++ don't work with people around you
for the next batch i plan to start using acrylic paint
now to come back to earth , it's really no big deal starting turning tops , if you have a little time ahead (3H minimum) , and the basic material and know-how , : just DO it
jim