The LX is faster, balanced better, smoother to draw , has a better backwall, better limb pockets , and just plainly .....the HP cam just feels better IMO !

The Legacy has a more forgiving brace height and is slightly quieter !

People will say the LX has more vibration , but I can't tell a difference !! Shoot them both .....and make sure they're set up the same.....poundage,draw length,accessories, etc.

Good Luck !!