Not that I know of, but I've never read the fine print ... because there really isn't any to read.
Just surf their website for a few minutes and take a tour of the ship. I don't think it even has a gangplank.
:steering:
All I know is that they've saved my guys an awful lot of money already and I wish I'd found them a lonnnnng time ago. Every time this thread bumps more and more are opening accounts!