Nice review of Gist on ZDNet: The business-to-business of Gist
I have been a beta user of Gist for awhile and have been pleased at the improvements that they have been able to make to a very cool product. I see Gist as a great Sales CRM play in the sales force automation area. There are Sales Enablement applications as well. For more of my thoughts on Gist, check my earlier posts.