my dad was given a bow and he doesnt want to get back into archery but i do..the bow needs new string..can use a new stabilizer(only because paint came off and it is rusting and looking crappy) new sights only because the pins are just pins i want fiber optics...a quiver..and a new rest just because the one thats on it is just like a single rod...like a paper clip almost to hold the arrow i want one with the 2 rods to balance the arrow in between it..anways...the bow is a bear its called the bear bruin...is that a good bow? its a little older maybe really old but i figured i can use it...is it a junk bow or is it good enough for me? thanx