Enhnacement(s) to Commerce Fields

The Commerce Fields are pretty good. Really let you do a lot of things. 

I'm not sure how difficult these might be, it's a few separate ideas.

1. On the option type fields, like say Checkbox Set, the ability to add a thumbnail/image for each option

2. A Table field with column titles and xx rows.  Right now I just use the Editor, but clients refuse to follow any format set out for them

3. (Obviously more involved) A tab system so you could set fields onto Tab 1, Tab 2 ect... with a next button.