Starting today until April 5th, 2017 the Starwood Preferred Guest American Express Card is offering their biggest sign-up bonus! 35,000 Starpoints… That’s enough for a free night at the upscale St. Regis New York (~$800/night) or 3 nights at the Westin Snowmass ski resort in Colorado (~$250/night). Sign up here Here’s the details…. The Starwood Preferred Guest credit card from …