I don't think this is a question of money..
If I had a choice between the Seahawks or Dolphins I'm taking Seattle without question. Let's see: Playing on a D-line with Bruce Irvin, Cliff Avril, Chris Clemons, that stadium and insane crowd, brand new training facilities, the prime time games they've got coming up, Russell Wilson, Pete Carroll (the players coach), what else? Oh and they were 30 seconds away from the NFC championship last season before all these signings. Pretty much no team in the NFL can compete with what they've got right now! It's insane.