Suggestions for a Paid Customized WordPress Theme

Has anyone come across a Theme (hopefully Studiopress) which has all of these functions – I know some are covered by plug-ins, but I’m having trouble finding these:

1. A Scrolling Banner which also includes scrolling text over the pictures.

2. Four Customized Widgets at bottom of page capability, one specifically with scrolling pics featuring their clients logos.

3. Ability to make page 1-2-3 column for individual pages (I know a lot of paid themes do this).

4. A table plug-in which allows text AND links to other pages within the site and can be customized to fill a whole page OR fit within a column. (Any plug-in recommendations?)

5. Ability to have Private Login for members/clients. (Is that a plug-in?)

I found the Corporate Child Theme in Studiopress which covers some but not all of the above requirements.

Any suggestions would be most appreciated.