now I'm not 100% certain on all of them, but I'm 90+% on most of the address I have to go to tomorrow. I get my route sheet the afternoon before I go home. And I simply look them up on google earth if they're not 'near' each other. Today's route was pretty easy, tomorrows would have been a nightmare w/out it. I took notes and grid coordinates for the map book I was issued, and Instead of wasting time in the field I should be able to drive right to the roads if not the exact locations of the houses. It should save me at LEast an Hour or more from my day. Come to think of it I'm getting paid hourly still, so that's a mixed blessing, but the frustration level will be greatly reduced.
for any that i feel are 'hinky' I check with microsnot streets and trips as well. Google is quicker and less fussy though.