Also bear in mind that some of us are married. After seven flights we start to feel a slight tug on that leash.[:@] Telepathicaly we start hearing voices telling us to "come home, come home".[

] Low battery power is just a good excuse for us married guys to say we have to leave and not get ragged on by the single guys.

I would love to be able to spend all day at the field, most of us dont have that luxury.
But good idea to have an extra battery pack charged up and ready to go. Let just hope its easy to get to, as most are not.
Happy flying,
Sean