I got an email from Tim Scissors bringing to my attention pricepoint.com’s two brand new carbon 26″ frames. I wanted to share them with you: The Sette Impulse: a 26″ carbon mountain bike frame for $499.98 From pricepoint.com: Impulse? Impulsive! Whip-crack fast, turn on a dime… and sprint? Sprint ALL the time! Featuring a beautiful…