After using Aw2k for it's trial period (about a month and a half now) I see one major thing I'd REALLY like to see it do better: A 1-step update button.
My thinking is that Aw2k should do the following:
1 - Update all auction lots
2 - Generate invoices if necessary
3 - Post new auction lots
4 - Update websites
This should be done in an 'unattended' mode (no user intervention required).
It may require setting up the 1-step update for each user's preferred settings (which profiles to include, default lot posting settings, etc.), but I think it'd be well worth it.