And of course there's no real mechanism to not get paid for time spent daydreaming if you're sitting in an office on salary. On the point in question though, n

And of course there's no real mechanism to not get paid for time spent daydreaming if you're sitting in an office on salary. On the point in question though, no, I won't bill time warming up the dev environment unless I actually use it for productive work. You lose the odd fraction of an hour here and there, but really if you're trying to add up things like that to get yourself paid an extra 2 hours at the end of the week you're probably just not charging enough for your time.