I just was given a new 15" too. The loss of the FW 400 slot, Expresscard 34 slot and the glossy screen relegate this laptop to an e-mail, web browsing machine, it is not equipped to do serious video production anymore. Wish I would have had the choice for a 17" model, although I too don't like lugging the bigger 17" around. It wouldn't fit into my CineBags CB-25.
FWIW, I bought the AJ-PCD2 and it is surprisingly fast, I have been pretty happy with it so far. It is not as fast as PCI-E, but it is faster than I thought it would be.
Dan
A Producer Who Is Also A DP? Yep, that's Me.
http://www.danbrockett.com