Some useful options

Hi. Your theme is awesome, thank you for it, hope you will sell some pro themes somewhere … 🙂
I just found this one yesterday and am trying layouts and other features, and reading comments in the forum to learn more.I saw that there are many other possibilities for your theme with a few lines more of css, so I’m asking if you could add some features that other users asked before me, adding them to a child theme.
1) As the theme includes the fine 3 columns layout, I would like to have another template 3 columns but with the 2 sidebars of the same width that can be set in the theme options, remaining responsive. I read that another user did it. The actual 3 columns template with different sidebars width will remain too;
2) The sidebars background color can be set somewhere?
3) Could be the top sidebar separated from the nav menu so we can set also height, colors and so on?
4) Header: could have a widgetized area where adding adv banners, news tickers or other stuff on the right of the logo?
5) Body background: is it possible to choose an image background with a link?
6) Could the social icons be added in a widgetized area?
7) How to remove that grey “shadow” around the wrapper/container/body?
8) A bbpress template should be great with your theme.
Other code snippets and useful tricks could be wonderful!
Thank you so much for what you’ll do for us 😉