Getting in on the conversation kinda late, but I have two Heatwave cows. One was the first heifer my daughter ever showed. won two shows as a Mkt heifer kept her and bred her. only one big calf pulled in 5 years a Paddy, (I would stay away from him). one of the best cows I own, Synchs great, breeds back on first service AI every year, Milks great, nice bloomy big calf every fall, good hair, good disposition. Second daughter is showing a Hairy Bear Mkt Hfr out of this cow this year. Other HW cow is the best milker I have she is out of an AngXSim cow. Nice udder, milks like a holstein, have yet to pull a calf. She is bred to Hairy Bear this year. I am happy with mine....I like the Hairy BearX HW so far. Dr. Who on the HW was nice...just a common looking steer.