This was an interesting article to find above this one: http://successfulsoftware.net/2007/08/07/if-you-arent-embarr...
Most of your opinions and ideas are the same way. If you don't get them out there to be acted on and dented and molded and "bought", you don't get the feedback you need.
You should probably be a bit embarrassed by ideas and opinions you have constantly. But iterating on them with others in the wild, like software, is a good way to improve them.
I think that doing this might be interpreted as jumping over your superiors (though if you didn't get in trouble before, all the power to you :) ).
I'm not promoting a habit of taking your problems to your bosses boss. But often in enormous corporations many of us find ourselves in, or even a small one, your boss is merely a manager. Not your parent. Not god. Many of them would respect a bit more opinions sent their way. And many things have nothing to do with their job or purview anyways, and need to be discussed in another department or job function.