Do I accept this trade?

I've been offered Carson Palmer, Dwayne Bowe, and Marshawn Lynch for my Donovan McNabb and Joseph Addai. I play the standard 1 qb, 2 rb, 3 wr. I also have qb-Matt Helback, rb-Sammy Morris, Maurice Jones-Drew, Lamont Jordan, Brandon Jacobs, and wr-Joey Galloway, Derrick Mason, Chad Johnson, Javon Walker and Vincent Jackson. Do I accept?