That's true, which is why I am going to do this with mother plants. I will take clones for flowering and that's where I'll care about yield. Plants that are put in flower are usually discarded after harvest anyway, so it wouldn't make much sense to care about the form of the plant besides for yield reasons.

Here are the four plants I have currently, The first is a sativa-dominant, very graceful but the nodes grow little donuts around the stem. To me it makes an interesting contrast. The next picture is of Audrey III, and whoever gets the reference gets ten free points! The next two are a couple of other plants I'm not too sure of quality. I think one may be easily hermed and I may get rid of it. They are nice and symmetrical. I thought I already posted this but I guess I forgot to actually hit the button.