Breeding heatwave daughters

So I realize this question has been asked a bunch of times on here, but when I search for answers I find nothing. If anyone out there has any insight as to what works the best, I would love to hear it. We bred ours to rocky balboa and had solid results. We bred her back to WMW so we will see how that goes. Thanks!

I've got some good ones with yellow jacket, crimson tide, and I-80

He breed quite a few hw daughters or in general all TH carrier females and we have found that yellow jacket,  I80 and Mojito have worked the best for us.  Each works best on a little different cow, but each of them have worked well on cetain cows.

We had a pretty nice calf by Hired Man out of a Heatwave 1 daughter.

Crimson tide, I-80, and I like the bull Torrington quite a bit