Mmmmm, I don't know if its worth it honestly. It depends on what kind of deal, honestly. There is diminishing returns as far as how 'good' you're team can be. Eventually each piece you add doesn't increase the chances your team has to win the world series that much. Improving over the average playoff team is nice, but at a certain point you can't really guarantee much in the playoffs, its not a total crapshoot but it might as well be one. Making the playoffs is the number one concern, and if your goal is to win the World Series, the number one concern is making the playoffs for several years in order to give yourself a better chance. Frankly, and this is perhaps in error, I believe making the playoffs for several years in a row gives you a better chance to win the World Series than fielding one spectacular team. Remember the 116 win Mariners and the 83 win Cardinals my friends.