well, personally, I think betting the farm on any single external service provider is a really bad idea, but then, like you said, I'm not really in a position to have people bet their farm on me so it's kinda self-serving to say that.
For my education, how much of your hesitation is that it's a tiny operation, and how much of it is that the prgmr.com tools for creating/resizing are non-existent?