driver

Hey everyone, I'm looking for a good driver, or impact driver, for putting in screws, bolts, and especially removing those annoying stuck screws. I guess that an impact driver will be much better at keeping the bit in the screw head, but has the disadvantage that'll use too much torque and...

Today I was going to disassemble the chartplotter but when I got ready to crawl around in the lazarettes to pull cables I was stumped by what I assume are Torx screws on the nav pod ? Before I go out and try to find torx drivers, am I right in assuming that those are torx screws and is there...