I am soooo lost on the EBay store thing!

I've been running auctions through Auctiva to EBay and once I got the hang of it really liked how the auctions look on EBay with the Auctiva tempplates and scrolling, etc..

Now here is what I am trying to figure out.

Can I list items for the EBay store through the Auctiva site the same way I do the auctions? If so - how do I do this?

Can I carry my tempplates from Auctiva to my store?

Can I border my storefront with a tempplate from Auctiva (I am very happy with one of the
ones they have and would like to use it with the store).

Once I open the account at EBay - what do I do next to include Auctiva in it?

Thanks for the help!