im 16 and i got this bow 3 years ago. bought it from a guy. hardley use, Martin Quest magnum. Im shooting now a 27 inch draw lenght. 29 1/4 inch arrows (easton lightspeed 400) at 64 pounds. well today on my old friends fps radar thing. it read 239 FPS. i was told it was a 320 ish FPS bow. the string was replaced buy a local shop, and my old friend said there is saposto be turns in the string. the string is straight. no turns. im shooting a peep sight with a tube. just recently i put a loop on it. that helpd out just a tad. where should the bow be set. what should i do? im shooting awsome right now. if a deer comes in at 10 20 and 30 yards, its gona die. i was thinkin just wait and save and go pick up a new bow in a year or so..