Tips on dealing with bulky/irregularly shaped pieces in drill press?

Well,as hokey as they may be,i bought a drill press vise. It has x,y slides and moves fairly smooth.not suitable for milling but holds things for close enough drilling. The one i got has adjustable jibs so i could dial some of the slop out.
I also use a piece of 2"x2" angle iton i slotted so i could bolt it to my drill press table. A fence so to speak. Can use stops or clamp to hold stuff.