lol, i'd go with buster... he'd look cute! Roached manes make crested necks look even bigger, so i'd hold off on Red. Besides, i like Red's mane, especially the frosting. Roany's mane looks a bit scraggly, and could probably benefit from a roaching. Is he older? If you have lots of flies or mosquitoes, you might not want to take away his mane. Younger horses will be fine, but the older ones need all the protection they can get! I like Rooster's mane as is, but probably because i'm an english rider mainly, and i'm used to seeing pulled manes =). I think roached would look very nice on Dusty, and i can't give you much advice on Tony. Have fun, and good luck. Post some picks if you decide to roach!