RE: how long do you keep a bow?
My bow is 5 years old and I will be keeping it for as long as I can.. We have a 15 month old at home and working on another.. Hard to justify replacing a bow and it perfectly fine. The string however has one more season in it and then that will be replaced.
A few weeks back I was at the range shooting and there was a guy with a real old PSE and his groups were half the size as mine. Unfortunately I can't blame my gear..