[Zope] Zope Shopping Cart Opinions?

Hi all. Does anyone have direct production experience with ZWarehouse? I would like to hear some opinions, especially from active users. My first impression, after install and about 2 hours of configuration is that: it has lots of potential, is well thought out, and has lots of bugs (as of 03/28/05). Your experiences? Alternatives? Harlow Pinson Indepth Learning Email: hpinson@indepthl.com Web: http://www.indepthl.com Voice: 505-994-2135 FAX: 208-475-7678