This $5 Scottsdale happy hour spot can be summed up in three words: frozen huckleberry margarita. But we'll go ahead and offer a few more highlights to the discounted delectable goodness that's been taking place for years in the cozy, classy digs of this Old Town dining establishment. Happy hour at RF doesn't mean limiting options and lowering standards on exceptional food and drink — it just means killer prices. And we're not just talking nachos, pal. How about a "Big Ass" Burger or a lamb chop fondue pot to go along with that huckleberry marg? Now that's what we call happy.