I almost hate to post another response, but I had the really fascinating opportunity to meet 558H up close and personal. What a graceful, huge animal. She has repaid her owners handsomely for their $446,000 investment. And to think that I was able to buy two of her grandaughters for less than 1% of her initial price - and their numbers are better than 558H's were when they bought her. And the prices paid were less than at the local auction last fall. So I now have two of my own low cost versions of the wonder cow, and have outlined a breeding program using some outstanding bulls that should produce offspring in the mid-50's range for $B next year while keeping other desireable characteristics. New-bee