Favorite Thai food in the state.
Start with one of the soups and move on from there (I recommend the Pork Wonton soup at a level 4 spice)
I hear the curry dishes are fantastic but I can't speak from experience as I tend to go with either Spicy beef with green bean or Thai Basil chicken. (I'm more of a spicy meat and vegetable guy than a coconut milk guy)
My main tip for this place is for all of you drinkers out there. If you have a hangover, and you want to cure it -
Step 1. Get a cab here
Step 2. Order the Drunken noodles at a level 4-5 (meat of your preference)
Step 3. Don't leave until you've finished it.
Every toxin in your body will steam out of your pores and you will be left feeling amazing afterwards. (I guess that bottom part is more of a drinking tip and than a Sala Thai tip - but take it if you want it)
Sala Thai is worth the trip.