Played another learning game, first time using suppression, Speeder-bikes hitting troopers from a flank can really change the tide of a battle... I think we got most of the rules correct - though, melee is a little confusing sometimes... (luke full charging into speeder bikes and killing not the unit he is in base contact with but the one at extreme cohesion because he is in contact with the unit leader... , Then damage splashes onto the unit leader since there were so many hit results unsaved... Is that right?)

You played it right on luke vs bikes.
Remember that it's a turn based game, in reality the two bikes would be moving all around.