A not unattractive price point, I find. When are you planning to start charging for it?

Actually very unattractive for a hosted service. I won't spend time on something that may disappear without warning or start charging $1000 per month per server CPU.

Nothing is final, but we should remain in beta at least until the end of the year.

I'm afraid I have to agree with brazzy; you're asking people to invest a fair amount of time, and potentially come to depend on a tool that they have no idea if they will be able to afford once you start charging money.