Still undecided on what to do this year, but I think it'll be the Peak Pass or VT 5/3 passes like tuna mentioned above.
I don't think we'll each be getting a pass though this year as I do not think a 6-9 month old is going to allow for a whole lot of riding time this season for the 2 of us (born 5/25).

Thinking more about it now, I'm not even sure if I'll get enough days myself to make a pass worth it... $729 + tax = $775
I would need to get in 20 days to get it under $40/day and that seems a bit risky since every time we go, it is a day trip and we now have a newborn.