Seven. Beautiful day - sunny, mid 40's with a moderate SW wind. Dressed perfectly for the conditions with Bib Tights, SS base layer, Thule long sleeve jersey, collar, headband and new Giro long finger gloves - never got cold, even worked up a little sweat. Mixed ride on gravel, woodland trails, some road and paved trails. Discovered some new double track/cross trails behind the Boys Home off Campton Hills. For future reference, take the last loop counter-clockwise, as there's a very steep short gravel hill at the back end. Ran into quite a few CrossX racers doing practice runs (they was haulin' ass). Nice finish to a high mileage Winter week of riding - 4 days in a row, 5 days total. Felt strong despite multiple days without rest.