I take highway 1 now from Cloverdale to about W. Broadway and Cambie. It the fastest for me but, I have to leave before 5am to avoid silly traffic.
So when the Port Mann becomes toll, it won't be any faster in the mornings since there isn't as much traffic when I leave. Coming home it should be faster once the road work is done.
Thing is, $6 bucks a day is another $120 bucks a month.. on top of parking at about $170/mo (taxed in Vancouver at 35%), and then gas at about $200/mo or more, it all adds up.
Vancouver really sucks for getting nickeled and dimed with all these fees, tolls and taxes.