sounds like you're talking about Lee Abbott of Sarasota. He always seems to have top-notch examples of whatever species he's working with - kings,hogs,corns and his alterna are unbelivable.
Back then I was also trying to predict which hatchlings would turn into the best brooksi. We would count bands (higher the better) look for light ventrals, ask to see the parents, even compare iris color. Lots of interband speckling was expected from the day of hatching and hopefully increased as the snake aged. Sometimes it worked out that way and sometimes it didn't. Now I regret letting go many of my best normals when the hypos came along.
Lindsay Pike
Sounds like you where right there looking at them with me.lol!
I did the same thing by letting the normals go when the first hypos came along. AT that time I spent $750 each for the hypos. One from Doug Beard and one from the Loves.
1)Lots of interband speckling on hatchlings
2)compare iris color
3)look for light ventrals
4)count bands (higher the better)
5)ask to see the parents
6)compare iris color
Ahh.. those were the days