Ubercart

I'm still learning Ubercart but have found Ubercart with the Multi-Buy module to be excellent for addressing several needs of a couple of clients. I don't know enough about how to format or adjust settings -- or even where to start -- for making a couple of changes tho. Pointers or suggestions helpful...here's what I'm have, and what I'm hoping to do:

1. Using the multibuy list view, products are listed as product name, price, and qty.
2. The Qty column also includes the product attributes -- which is good, and looks great. Several products have attributes that we're using for text input relevant to the product.

3. How would we get the product name to print at the top of the product cell? Right now it's in the middle, and confusing the test users...thought we could mod the .css, but it doesn't appear to make a diff.

4. Similar question -- how can we put a border or dividing line between products? Where would we look...?

5. Final -- and related -- question: we'd like to have the product description or help text appear beneath the product name in the Multi-Buy catalog list view; where would we have to look?

Sorry for what most folks might view as basic questions, but if we could make these few adjustments our primary client can go live and we can apply the lessons learned to a few others coming down the pike.

I'd be happy to document what we end up doing and how it comes out if folks can help us get there, so that others could use the doc as a reference.