FYI, Open table maintains a list of low/no corkage restaurants:
https://www.opentable.com/promo.aspx?pid=370&m=77
Sunday and Monday nights are "no-corkage" at quite a few places, including Teatro, and River Cafe.
This
Turkish restaurant downtown does not sell liquor, but allows people to bring their own without any corkage fee. I haven't been there yet, but am planning on going soon!