Oh, it is doable all right - when the current SAPro that eBay owns was owned by Blackthorne, we had that capability and it did not cost anything extra. Yes, one had to leave the computer on but as so many of us eBayers have broadband or 24 hour service, it was not a problem. I went on several trips and was able to list auctions while I was gone. Did you know that you can do it now with eBay? - they just charge extra for the service. Check out the AW2000 listing window when you list your auctions, - you will see under the check mark and small box for how many minutes apart your auctions should list, another box where you can pre-list ahead and pick any day and time.