Fuck dominos. You remember the big new yorker from Pizza Hut 9.99? That was the shit! 90's baby's won't know tho.
As far as Seattle goes, Piecoras wasn't THAT great, I liked Bill's off Broadway and a similar type slight deep dish with xxxtra choke on the cheese, Olympic Pizza and Pasta, but there's a new joint in White Center called proletariat that is on point as far as thin crust NY style pizza.
Frozen pizza we just got this one from Chicago calle Home Run Inn at my work, it's pretty damn good, flaky crust, lots of sauce, 8.99 per 2lb pizza, all natural.
Papa Murphy's is pretty good tho.