Steve,
Our release this coming month will be a subset of the features we're currently working on. Unfortunatly, bulk listing is still a couple months out, but should be available before eBay live.
We have a release scheduled for Feb 20th, which will include:
Basic relisting options. (Ability to filter the closed listings page for items unsold/sold and select what you want and relist).
End of auction emails. (You can set up default text for an end of auction email and we'll automatically send it to your buyer at the end of the auction). We'll also be providing email templates for address request and payment reminder for manually sending to your buyers.
Improvements to the pages that display your listings (saved, active, closed) including the ability to see a thumbnail of your items.
A number of other minor fixes and bug fixes and additional listing templates and Auctiva Store templates. (Some new templates will go live earlier).
-Kevin