I used to use WYSIWYG Pro and liked it, but as I've stared doing more complex types of content articles with various CSS elements and div structures, I found creating my articles in Dreamweaver and pasting into Joomla works best for me. Then I can also be assured that nothing in the code gets changed.
My problem is that I can't even turn off the html editor. It says it's off, but when I go to load a new module, there's the html editor and I can't embed a video with out embeding the raw html there. I hate these html editors too! I prefer Dreamweaver also.