I have an old ben pearson long bowthat i got from my dad when i was 12, its been about 8 years since i have shot it and now im wanting to shelf my compound and pick up the long bow what is the easiest rule of thumb in accuracy that will help me bag a buck this next season? also should i change the arrows I use, or can i interchange my compound arrows.(i shoot easton XX75-2216 aluminum arrows with 100gr 3blade broadheads)