Here's one: You need to tell us why we should expect EntryDNS to exist in six months.

With no apparent revenue source, I have to assume EntryDNS will drop off the face of the earth at any moment, never to be seen again. That's not something I'm prepared to spend time putting a critical piece of infrastructure into.

I'm thinking exactly the same thing and wouldn't use this service for anything except testing. I'm assuming that your business model is freemium but even so you need to write a couple of reassuring words about the mium part of your business to reassure concerned potential customers.

The same answer I gave to eroded: we'll be going towards a freemium model - keeping core features free, and for advanced "enterprise" needs, go for fees lower than other services. We plan to stick around for a lot of time to come.