Another plus (in my books anyway) is that the sexlinks don't go broody. Of course if you were wanting to get a roo and hatch, then that wouldn't be such a good thing. For us it's perfect cuz 6 is the most we can have and can't have a roo. We have a couple that seem to like to sit on the eggs for a half hour or so, but they don't ever fuss even a little when you reach under 'em to scoop up the eggs. Mostly they'll sit there for another couple minutes and then wander out to join the rest of the flock.