Photo: Foobooz Yes, it’s true, I do love comfort food and diners and Harrahs Casino buffet, but that doesn’t mean I don’t appreciate upscale, trendy dining and I know those two adjectives = $$$. I also know you shouldn’t just walk up on a small, boutique type dining establishment when you’re looking to just catch a bite to eat; these types of restaurants are for a dining experience of at least two courses.  However, because we wanted to dine alfresco and happened to be in the vicinity of Filter Dining Room (owned by Pub & Kitchen’s Dan Clark & Ed Hackett) and saw open tables outside, we decided to stop…