Macho, Mo Better, Trademark, and Ranch Hand are just a few of the bulls that come to mind to use on Dream On females. I know there are plenty more.
A bull I'm watching is RC Club King. I haven't seen enough calves to really know but when you plug him into that mating program, he blows the doors off for WW & YW on most cows. He is also a calving ease bull. I don't know what the phenotype is going to be, guessing they'll carry some extra leather in front for sure. There is a set of heifers by him selling next weekend near me so I might go over & take a look.