Well, I guess we'll see. I have had a an Intranets.com account for some time now, and I posted the question to the help desk about it, so we'll see what happens.
As for the NUTD - I love the product, and actually used to use it for the calendar server some years ago when it first came out - great product for the time, and I'm sure it still is. I may also consider this as an option, though it may be difficult with a shared DSL connection.