GMS,
I have been using Auctiva specifically because they have been so great to MAC people. Ebay does not support MAC in any way. They wont even give MAC users a second thought when it comes to designing their software programs. I just thought there might be a program to use that I could store listings and then do a bulk upload to Ebay. Auctiva, I believe will be doing a bulk listing someday. I have alot of confidence in Auctiva and knowing that they take pride in helping everybody, PC & MAC.