The Cowboys want Roy Williams, and Roy Williams wants to play in Dallas, so many Zoners, after hearing about Philly's and Washington's purported interest used the argument, "but Roy Williams WANTS to play in Dallas" as a reason why, despite an inferior offer (supposed) he would end up a Cowboy anyways. This argument continues to state that Roy Williams would refuse to sign a multi-million dollar extension with the trading team and sit out because he likes Dallas better.
This was a joke on those posters who think that the Lions really care about where Roy Williams wants to go. In conclusion, the price has been set (1st and a pick in the first three rounds next year) and just because Roy Williams wants something, doesn't mean it's going to happen.