Is Heatwave really a better bull or at least works better than Heatseeker. I see probably 1 HS to every 10 or more HW. And the other question is when you do see a HW clone calf it seems HW5 is the most popular, it that because of semen quality, would u flush to a clone? It just surprises me that for as many heatwave calves and promo bulls are out there compared to heatseekers, wondered what the reason is. I am going to flush our best donor and thought of using HW or a clone, or Heatseeker and wanted to know the big differences are in the two bulls, thanks.