I would go for the 2002 0r 2003 cam 1/2.I own a 99 Red line HO.I loved this bow untill I bought the new cam 1/2.The newer line gets much better nock travel.My 99 also had a built in over draw which was a hinderence on arrow rest selection.Also drop away rest would not get vane clearance.The knock travel was so bad.