i just purchased a bear archery shadow on ebay for $150. my draw length when i measured was 26 1/2", this bow is set at 28", doesnt say if its adjustable. hope that wont make it to difficult to use. weight is adjustable from 40-50 lbs. this should be sufficient. ive done some research but cant quite grasp the matching arrows to bows deal. grains per length, then figure arrow heads. would carbon arrows be ok with this bow? should i just get field heads for practice? sorry for the questions like this just want to get the best kick at the cat i can get to start off. hope i made the right choice in this bow. thanks a lot guys