"There are many who believe lightsaber prowess to be the signature attribute of an accomplished Force user, as it arguably draws upon all three of the areas of Force ability. Only those capable of supernaturally fine physical control can wield a lightsaber’s massless blade without great risk to themselves. To be a truly effective combatant, they must also have a considerable degree of spatial awareness, gained through opening themselves to the Force. Finally, it is rumored that a lightsaber is best constructed by a Force user capable of making delicate manipulations to align its focusing crystals. Indeed, this act was considered a rite of passage for the Jedi."
Ah, good. I was right all along.