Thanks for the input...as for the tune on my bow...it was paper tuned when bought back in April...I think I will bare shaft test it now before I do anything else. As for the FOC being too low...if I shot 100 grain heads that would put my FOC at 9.2 % and total arrow weight at 384 grain. Would that be better in your opinion?? I will try a few different things here and see what happens. Once again, thanks for your thoughts!! Keep them coming!!