DelcoChix, looking at he first picture of your rooster, he looks like the coloring my (supposed French Wheaton) Marans from Cedar Creek is starting to show, rust head, dark body with lighter tipped wings. My avatar pic is it at 4 weeks, does it look familiar? My sister came over yesterday and told me it's definitely a rooster, it's always been the biggest, most aggressive chick in the bunch so I guess I shouldn't be surprised seeing where it came from. 
We called it the mini bald eagle because for a couple weeks that's what it looked like! Looks like I have at least two roosters out of the bunch, my sister also agreed with Strawberryfields about the Sussex. Now what to do with them?

We called it the mini bald eagle because for a couple weeks that's what it looked like! Looks like I have at least two roosters out of the bunch, my sister also agreed with Strawberryfields about the Sussex. Now what to do with them?