I mean if we're going to do something like a true fantasy league, then we would pick drivers like picking dodge ball teams. Start with either the 1st or last place finisher from last year, and they get one pick. Next person, one pick. Until everyone has five drivers. If you want to drop a driver a particular week (say this guy's no good on road courses), you gotta pick one from the "unselected" list keeping your five "franchise" drivers. My two cents.
If everyone else is picking ten drivers then I'll pick ten.