There is no SE ridge that pumps up over consective model runs to push the low further NW. Everything is going to be dictated by where the low cuts off and the natural thermal gradient between the coastline and gulf stream. Just my $.02.
Being a cutoff upper low and not a shortwave passing off the coast, I don't think the standard NW trend applies here. If that is what you are pinning your hopes on, expect dissappointment. It's just as likely to be further east as it is west.
I'm happy with where things are today. If I could lock in the 12z GFS blizzard-cane I would.
Hopefully this week's cold weather will cool the coastal waters down enough to put us in an even better position when the time comes. I'd much rather have a howling N wind off a 32'ish degree Chesapeake Bay than the current 40'ish degree bay.