I'm new to the are so I thought I'd ask about the drive time. Ok, I know that the drive time is around two hours (maybe a little less if you drive fast). The problem is that my flight is at 9:40a and I would guess that I'd be hitting some sort of traffic on way north during morning rush hour. I'm going to park and fly, so I can't just roll up to the terminal at 8:40a. Any suggestions on a leave time from Corvallis to arrive at the (http://www.parkshuttleflypdx.com/directions) parking lot at 8a?