RE: How old is your bow?
Right now, I have an 05' Mathews Apex, 06' Apex 7, 06' Switchback XT, and an 06' Liberty bow. I wouldn't hesitate to keep a bow around for a long time though, I think my Apex will probably be around for quite some time from now. The rest change fairly frequently though. I have owned7 different bows this year alone....not because of necessity but because I like to tinker with stuff.