Alamo Drafthouse was great last time I was there (crap...6 years ago?).
For those of you not fortunate enough to get to Austin, the seating was not regular theater seating, you had some space and a table area for your food and/or bucket of beers. They often showed silly movies like Halloween I, where people will yell out things like "Don't open the door!" There is also wait staff, so you placed an order and they brough it to you. And they had a mix of films, from current movies to niche films.
From their website looks like they have expanded and are showing more first-run movies, but maybe it's still similar. When I started going there, there was only 1 theater downtown on 4th street. Ah...the good old days.
So far, Portland has a couple of theaters I've been to that serve beer/pizza, but you buy it at a regular snack counter and take it with you to your seat. Just not the same.