Manningham, Jonathan Stewart and E.Royal for Marques Colston and Ryan Grant?

yes dude, if youre getting colston and grant i'd say definately. manningham is just ok, stewart splits carries and royal flat out stinks, but you get colston (who hasn't been that bad honestly) and Grant (who gets all the carries) will definately make your team better. you have no reason to even have both manningham and royal with the recievers you have and will have with colston.