Casey, you are correct. They are all goini, with the exception of the blue animals being 25% brooksi....but still looks as goini as it gets.
The speckled king you posted also exibits some of the traits relic to the holbrooki X nigra integrades......cross bars associated with speckleds from the eastern and north eastern part of their range. Not totally within the integrade zone, but nonetheless still has the shared characteristics.
Both are very cool snakes to work with but I've always been partial to goini. They get large, never refuse a meal, and are usually gentle beasts unless it's feeding time.