Even if your core offering disappears you can do the same thing that every other SMS-sending thing can do?

I also notice you answered the question, but not in the way anyone who needs to depend on this service would want to hear. So yeah you're doing the Mac Mini thing.

I'm with landl0rd. This service should not exist, you should feel bad for creating it, and every time I get a spam iMessage I will think about you and curse your name. Hope the money's worth it.