"I read with great interest your blog on subscription business models.

Our new webex-like (although I hesitate to say that) presentation and meeting service is well on the road. You can see it at www.presenternet.com. The big difference in our system (besides feature advantage) is the networking model we are developing. We are building a network where like-minded folks (sales people!) gather and share experiences, information, resources, and of course, our online meeting and presentation system. While we have many advantages over Webex in the "what we actually do" category, our main marketing efforts are going towards providing an affinity network COMBINED with a really useful, inexpensive product."