dont get caught up in the money game of it....lol I did that for too long and spent way more than I ever earned and I never had to buy a bow.
I agree if its your shooting ability Practice, but if you think its the bow and you have tuned it to its best ability, then by all means get another one. This guy has not bought a new bow so he does' nt know. If your not confident in your equipment how can you be confident in the field. Just my 2 cents.