We have FAAB waiver system in our league,we have 100 dollars, yahoo is suggesting 17 dollas for Carnell Williams, i currently have no Flex position would that too much for him?

ehhhh thats a little high for him. I play in a $40 (+ 10 bonus in the playoffs) league, and I wouldn't pay more than 6 for him. Figure that you double the amount in your league and you have $12 I think yahoo has padded that amount. BUT if you think he is a hot commodity, and you are playing in a roto/ or your H2H opponent is also going to make a play for him, you might want to pony up the extra 5+ for security. It all comes down to how bad you need/want/want to deny him to your opponents.