AUBURN HILLS, Mich., May 24, 2008 (AP) -- Kevin Garnett led the Boston Celtics to their first win on the road in the playoffs. He had plenty of help. Garnett scored 22 points and was one of six players to make the Celtics' first six baskets, helping them build the first of many big leads en route to a 94-80 victory over the Detroit Pistons on Saturday night and a 2-1 lead in the Eastern Conference finals. The NBA's top-seeded team had lost its first six road games - tying a league record - and was 9-0 at home until losing to Detroit in the previous game. "We took care of business, getting our first win on the road,'' Garnett said. The Pistons will host Game 4 on Monday night. "They got home court back,'' Detroit coach Flip Saunders said. "Monday is a crucial game for us - the biggest of the year.'' Detroit rallied to pull within 87-78 - its smallest deficit since midway through the second quarter - but couldn't get closer in a game in which it trailed by as many as 24 points. "We...