Extra depth is almost always a good thing where extra height can be fine or bad.If you looked at both extremes, I would prefer a smaller, soggy type heifer to an extremely tall heifer with no guts if the smaller heifer was wide enough in her hip and didn't look like a dink.She would generally be a lot easier keeping. Now don't get me wrong, I'm a sucker for a larger framed heifer with a ton of body. In the showring, I have seen very moderate framed heifers be placed lower due to their height. Sometimes they look a little more market oriented and sometimes thety just get outdone by the heifer that is also really nice but is just a bit larger all over. I guess it just depends on the individual heifer. I think your pictures will really help everyone form an opinion as to if she is big enough.