Drilling rig

anybody have any suggestions on a rig to keep a cordless drill level and straight when making important drills/ or even for a corded drill? Thanks.

r404a

my dewalt 3/8" has a level in the back of the body...but it's corded.

there are jigs you can bolt a drill in that allows it to slide on two rods, but you have to have a flat surface to set it on.

Calibrated eyeball and elbow.

CT

lol

something like http://www.garrettwade.com/product.a...FQ4EnQodhEkAiA

elf that is a good idea but also wanted someting to do drilling sideways also