ONLY just starting your 3rd day?....thought you'd been there a week.....:p
don't know about the rest of the gang...but I try for $1.20 or better going in...that makes me DH money to turn and burn....
Yes there has to be a window of flexibility...
We used to clean out the SLB's - street letterboxes.... Every box in the country says they are Clean out at 1700...lol...