Hi all! First time posting here. I notice the new bows are quiet, faster and look drastically different than the boys of old. While browsing for a new bow, I see many bows churning 300+ FPS. What were the old Hoyts, PSE's, etc of 15 years ago producing? Lastly, if a bow states 315 FPS with the max draw weight of 70# - how much of a difference is it if it's set at 50#?