After reading the above, I figure I must be missing something...I like your side and don't even think it is close, especially in a keeper league; I would jump on it before he changes his mind. IMO Braun and Miggy will be top 5-8 picks overall next year, and Ellsbury is a R/SB machine.
As much as I like Howard, he is only a 3 category player, albeit a great one. I haven't liked Soriano from the beginning, and for some reason am not an Ethier fan, although he does have the numbers. As for Rollins, he is heating up, but IMO is never going to approach what he did two years ago.
I feel like giving a disclaimer since everyone else seems to think you are giving up too much, but that is what I would do. Also, thanks for help on mine.