hope someone can help, I have a PSE ( viper ) bow and I cant find any info on it. If I do any serches I only get info on a PSE viper crossbow. The bow is 70 lbs peak, about 33-34 axle to axle with a 2927 cam.Ibought the bow in 2002,I would like to find out the year it was last made and the fps speed on it. thanks for any help..