i prefer a random mix with a few congos and some tiny little ones and plenty of all the sizes in between lol. i think thats the form my dreads might take- they eat eachother in no time and theres little groups of loose hair that will hopefully knot on its own. but whatever it does is okay with me.
i just like dreads that look random and natural, im not into smooth perfectly groomed locks. they do look lovely on some people though