personally, i'd go to the shop that sold you the incorrect fitting bow and demand they make it right. If they refuse, post the name of the shop all over the internet, write to the local newspaper, or if they have a public range, shoot there and complain constantly very loudly that the bow just isnt shooting great and they wont help at all. You have to stand up for yourself, and being a new archer, they knew it and took advantage of you to get the sale. I would be willing to BET that they would have had to of ordered the bow for your draw, and just wanted to move one now.