TottenClubCalves, I was not at all calling your heifer steery or masculine. The original words of Zach stated she possessed 'great masculinity' and wasn't a 'feminine type female' (this has since been edited) - my statement was in regards to his comment, as I don't feel that masculine-type heifers are what we should be shooting for. I did not call your heifer either masculine or feminine, but simply stated as a general rule that females that aren't feminine aren't good producers. So my apologies if I caused some offense, which I apparently did.
Knabe, I don't think I've ever seen a masculine heifer go on to produce a (good) bull. Usually, they can't get in calf or if they do, they don't have enough milk to feed it. (Over-testosteroned, East German track star!!! - case in point). An embryologist explained to me that, on occassion, some of these steery females release an egg every month, so you see them cycling, but their hormone levels are out of wack, so the egg they release contains no genetic material. ie, All the semen in the world is not going to get them in calf. I imagine its the same thing with milking ability. The hormones or lack thereof cause under-development of the mammary tissue and viola - no milk. To be theoretical, though, if a steery type female could produce a bull, I suspect it would be the opposite of the female - light muscled, frail, small scrotal development, lack of secondary sex characteristics.
And now, back to the heifer. She's a good one, and you've got her looking good. Saying she's going to make a fabulous cow based on a picture is going a bit far for a 700 lb heifer calf. Not to see the glass as half empty, but S*** happens and she has a long way to go before her progeny make it to the ring. If you read through these boards, you can see heifers that are open, heifers that aborted, heifers with reproductive problems, heifers that are not bred at two years of age, not to mention the ones that got struck by lightning, and the list goes on. On top of over-coming the odds that sometimes they don't work (I figure one third of the entire crop of heifer calves born at any discerning place will make it through the culling (and self-culling) process to make cows), to make a donor cow, she has to have the ability to stamp the majority of her calves with her impressive phenotype. This doesn't always happen and there has been more than one show ring champion that's turned into a show-ring dud because they did not possess the ability to breed better than themselves.
Flushing is not always rewarding and it is never cheap. Flushing a virgin heifer is asking for a poor return on your investment. Getting ten calves on the ground that are duds because you were unaware of her genetic strength is also a poor return for your investment. When she's four years old (or eight) and her calves are walking through the ring and making short work of the competition or selling to commercial producers for a $5000 average, then it is a good time to think about flushing.
The cattle business is made up of hard work and dumb luck. Hanging a show halter on a heifer does not a donor cow make.
*Rant over*