I thought of that, too, but it's not that simple. TMI to say more. And the expense is not really an issue after all - parking the car in EUG plus a regular hotel room at PDX (if we did the 2-step flights) is almost a wash to a Park & Fly hotel at PDX (if we drive).
But staying with them the night before would assure they don't miss the flight!
But do you know anything about the 205?